Agentic Economy on Arc

Gyasss — Pay-per-query oracle on Circle + Arc

Bidirectional Nanopayments oracle for transaction-verified gas prices. AI agents pay $0.001 per query via x402. Users earn USDC cashback per report. Same Circle primitive, opposite roles.

Gyas

escaping permanent underclass

arcAd(e)

arcAd(e) is a platform for agent-driven in-game advertising. It uses Circle Gateway Nanopayments and x402 payment challenges to let autonomous brand agents pay tiny USDC amounts to place, increase, and verify bids on live game ad surfaces

CodexGemini AIImagen+1

StreamArc

StreamArc is a pay-per-second video platform where viewers pay only for what they watch and creators earn instantly, powered by Circle Gateway Nanopayments on ARC.

StreamArc

CircleCursor

FendForItself — Autonomous AI Companies on Arc

Type one sentence. A Gemini CEO agent spawns an autonomous AI company on Arc — wallet, identity, pricing, live x402 endpoint — in 30 seconds.

Degens Unite

CircleAI/ML APIAI Studio+20

JaaS — Jurisprudence-as-a-Service

AI-powered legal intelligence platform with autonomous agent orchestration settled via x402 USDC nanopayments on Arc—delivering sub-cent jurisprudential analysis with a validated 79.8% gross margin per query.

IA BIT

Midstream

Quality-gated AI streaming with Circle Nanopayments on Arc. Pay $0.0005 per chunk; stop when quality drops. Save 40–70% on failed runs.

midstream

Check out Upcoming Events →

Agent Indemnity

AgentIndemnity is a USDC-backed performance bond for AI agents. Every action is priced via Circle Gateway Nanopayments, and harmful outputs automatically slash the bond and pay out the affected party instantly on Arc. No claims. No delays.

Kitsi

CircleArcFeatherless+2

This event has now ended, but you can still register for upcoming events on lablab.ai. We look forward to seeing you at the next one!

About

Circle (NYSE: CRCL) is a global financial technology firm that enables businesses of all sizes to harness the power of digital currencies and public blockchains for payments, commerce, and financial applications worldwide. Circle is building the world’s largest, most-widely used, stablecoin network, and issues, through its regulated affiliates, USDC and EURC stablecoins.
Arc is the purpose-built L1 blockchain from Circle and serves as the Economic OS for the internet — powering the programmable trust layer and transaction engine where capital, humans, and machines coordinate to drive real economic growth.

Together, Nanopayments and Arc unlock a new economic primitive for the internet: programmable value that is finally viable at high frequency.

Key benefits for developers:

• Process sub-cent transactions on-chain, gas-free, with full control of funds

• Align pricing precisely with usage — no margin lost to gas fees

• Charge per API call, per query, per millisecond of compute, or per action

Agentic Economy in action:

• APIs monetize every request

• AI agents pay for data and services in real time

• Compute marketplaces priced by usage

• Machine-to-machine commerce without intermediaries

The internet made information programmable.

Circle Nanopayments + Arc make value programmable — and economically viable.

Challenge

Build the Agentic Economy on Arc using USDC and Nanopayments.

Your mission is to design and ship an application, agent, or developer tool that leverages programmable USDC and Nanopayments for economically viable transactions to unlock new economic models for APIs, AI Agents, marketplaces, or machine-to-machine commerce.

You’ll choose one of the tracks below (or naturally align to one) and submit a working demo plus a clear explanation of your use case and feedback. You must align your project with at least one track. Winners are selected based on the best overall solutions, regardless of track. All submissions must: • Demonstrate real per-action pricing (≤ $0.01) • Show transaction frequency data (at least 50+ onchain transactions in demo) • Include a margin explanation: why this model would fail with traditional gas costs

This forces economic proof, not just a demo. Tracks:

🪙 Per-API Monetization Engine Build an API that charges per request using USDC, demonstrating viable per-call pricing at high frequency.

🤖 Agent-to-Agent Payment Loop

Create autonomous agents that pay and receive value in real time, proving machine-to-machine commerce without batching or custodial control.

🧮 Usage-Based Compute Billing

Design an application that charges per query, per compute unit, or per task with real-time settlement aligned to actual usage.

🛒 Real-Time Micro-Commerce Flow

Build a buyer or seller experience where economic activity is triggered and settled per interaction, not per subscription.

💡 Product Feedback Incentive

We’re offering $500 USDC in rewards to the teams that provide the most detailed and helpful feedback. To be eligible, teams must complete the feedback field as part of their final project submission.

Your mission is to build and launch an AI-native product using X402 Payments - a programmable payments infrastructure designed for the next generation of agentic and automated economies.

In this edition of Launch & Fund Your Startup, you’ll have 6 days to validate an idea, build a working prototype, and present a credible path toward real users and on-chain revenue.

This challenge is open to everyone - from early-stage founders to existing startups looking to expand or pivot their products.

Your submission should clearly show how your solution integrates or reimagines X402 Payments in the context of real-world financial interaction

Tracks
Choose one - or mix and match. Each track explores a core use case of programmable payments in the age of agentic systems:

🤖 Agent-to-Agent Payments

Challenge: Build a system where two or more agents autonomously trigger and settle payments—e.g., for usage-based services, access control, or dynamic pricing. Your product should demonstrate a working agentic payment loop with minimal human input.

🧑‍💼Consumer AI Payments

Challenge: Develop an AI assistant that can make payments on a user’s behalf—with built-in rules like spending limits, approval checkpoints, or identity verification (KYC/AML). Showcase how your product handles decision-making, compliance, and safeguards.

🏢 B2B FinOps & Compliance

Challenge: Build a tool for businesses to manage real-time payments and financial operations—like tracking cash flow, enforcing policies, or generating audit-ready records. Highlight automation, accuracy, and visibility into payment activity.

🛒 On-chain Commerce Primitives

Challenge: Launch a digital product or service with a built-in revenue model using X402. Think: token-gated access, real-time rev-splits, or instant payouts to contributors. Your prototype should demonstrate seamless, trustless commerce flows.

Technology
& Access

Technology & Access

To build your project, you will use Arc (settlement layer), USDC (value), and Circle developer infrastructure such as Gateway, Nanopayments, and x402 (web-native payment standard) where available.

🔒 Required Technologies:

• Arc - All transactions settle on Arc, an EVM-compatible Layer-1.

• USDC - USDC is the native gas token and stablecoin on Arc and is used for gas fees, transfers, and smart contract interactions.

• Circle Nanopayments - Infrastructure enabling economically viable sub-cent, high-frequency transactions.

🔒 Additional Recommended Technologies:

• Circle Wallets - Recommended core wallet solution for this hackathon.

Use Circle Wallets as the primary wallet infrastructure in your submission to create secure, programmable wallets for users and agents.

• Circle Gateway for a unified USDC balance instantly accessible crosschain

• Circle Bridge Kit for moving USDC across chains

🧩 3rd Party Tools:

• x402 facilitator for verifying and submitting x402 payments

Vyper tooling and reference implementations for agentic payments and trustless AI agent infrastructure:

• Circle-titanoboa-sdk bridges Vyper + Titanoboa + x402 payments

• Vyper-agentic-payments clearly focused on agent-driven payment flows

• ERC-8004-vyper implements ERC-8004 trust layer for autonomous agents (identity, reputation, validation)

Use the tools that best fit your track and product.

🧠 Digital Resources via Circle Nanopayments:

Leverage Circle Nanopayments and x402 to programmatically access premium, real-time data services and APIs powered by AIsa. These endpoints demonstrate how developers can monetize and consume data at a per-request level using USDC.

👉 Explore the full API collection and integration examples on GitHub

🧰 Developer Resources:

• Arc Documentation

• Nanopayments Documentation

• Circle Documentation

• Circle Github

• Circle Developer Account

• Youtube

• Testnet faucet

• Circle Developer Blog

To get started, we highly encourage all participants to create a Circle Developer Account and use the same email they provide during hackathon registration.

Technology partners

Gemini is Google’s family of next-generation multimodal AI models designed for agent-driven commerce, capable of reasoning across text, images, code, video, and audio. Gemini also supports Function Calling, allowing agents to securely interact with Circle APIs and smart contracts as part of real-world payment and settlement workflows.

Google AI Studio is a browser-based environment where developers and creators can easily explore and prototype with Gemini models - test prompts, refine outputs, and experiment with different modalities before integrating them into real-world applications through the Gemini API.

Challenge:

Build with Gemini models and Google AI Studio to power the intelligence and interface of your agents, then run them on Arc with USDC for agent-driven commerce.

Your project should:

• Use Gemini (via Google AI Studio or Gemini API) for reasoning, chat, or multimodal understanding, and Function Calling, enabling agents to interact directly with Circle APIs and smart contracts.

• Run agent-driven or automated workflows that make decisions based on user input, data, or context.

• Coordinate and settle value on Arc with USDC using Circle infrastructure (e.g. Circle Wallets, Circle CCTP/Bridge Kit, Circle Gateway) as part of your commerce flow (subscriptions, usage-based APIs, tipping, marketplace payments, etc.).

Recommended Gemini Models:

Participants are encouraged to select the Gemini model that best fits their agent use case:

Gemini 3 Flash
Recommended for transactional and payment agents. Optimized for speed and low latency, making it ideal for real-time commerce flows such as checkout, payment execution, balance checks, and on-chain confirmations.

Gemini 3 Pro
Designed for advanced reasoning and “Deep Think” capabilities. Ideal for agents that need to negotiate prices, analyze complex transaction histories, manage treasuries, or coordinate multi-step financial workflows.

Multimodal Commerce Examples:

Gemini’s multimodal capabilities enable new forms of agent-driven commerce, such as:

• Using vision models to verify physical goods or delivery proof before releasing a USDC payment

• Analyzing invoice or receipt images to automate settlement, reconciliation, or refunds on Arc

Access to Technology:

Participants can explore Gemini through two main options - both include free access:

🌐 Google AI Studio: A free, browser-based IDE for experimenting with Gemini. You can write prompts, test outputs, tweak parameters, and prototype without needing to set up billing or any API keys. Perfect for prototyping and rapid iteration during the hackathon.

💻 Gemini API: For developers ready to integrate Gemini directly into their apps. The free tier includes a monthly allowance of tokens for text and multimodal inputs/outputs, letting you test and build with Gemini’s core models at no cost. Paid usage only applies for higher-volume or production-level apps.

🔓 Google Cloud Credits:
New Google Cloud accounts receive $300 in free Google Cloud credits, valid for 90 days.
These credits can be used across eligible Google Cloud services, including Gemini API usage, subject to Google Cloud’s standard terms and regional availability.

👉 Learn more about Google Cloud’s free tier

Note: After the free credits are used or expire, continued usage of billable services requires enabling billing on your Google Cloud account. Charges only apply if you choose to continue using paid services.

🚀 How to Get Started

1. Visit the Gemini docs
2. Follow the Quickstart Guide to explore Gemini in AI Studio
3. Experiment with text, code, images, video, or audio prompts
4. Build and test your multimodal agents or workflows

📘 Resources:

• Gemini API models
• Gemini 3 Developer Guide

• Gemini API pricing & models docs

• Gemini API billing FAQ & limits

• Google AI Studio official overview

• Google AI Studio quickstart
• Antigravity

Featherless provides access to a wide range of specialized AI models across domains such as coding, medical, legal, and multilingual use cases. It enables developers to build agent-driven, cost-efficient AI systems, making it a strong fit for projects leveraging USDC and the Agentic Economy on Arc.

Challenge:

Specialized Model Routing Engine: Build an agent or API that routes each incoming task to the most suitable model from the Featherless catalog. Each inference should be priced and settled per request using USDC via Arc, demonstrating improved cost efficiency and output quality compared to general-purpose models.

Access to Technology:

Featherless will provide $25 in credits per participant, available to up to 1,000 participants on a first-come, first-served basis. Access is valid for 1 month from activation.
👉 To activate your access, follow the setup guide below:
🔘 Open Featherless Setup Guide (Includes QR & Free Access)

🚀 How to Get Started with Featherless

1. Open the setup guide using the link above
2. Scan the QR code or follow the signup link inside the guide
3. Create your account and activate your free Premium access
4. Generate your API key from your account dashboard
5. Choose a model from the catalog and start building

📘 Resources:

• Featherless Platform Overview

• Featherless Documentation
• Featherless Quickstart

⚠️ Important Notes:
• Feather Premium access is valid for 1 month from activation
• Access is provided directly by Featherless and subject to their terms and availability
• lablab.ai is not responsible for access provisioning or usage limitations
• Participants are responsible for managing their API usage and securing their API keys

AI/ML API provides access to a wide range of state-of-the-art AI models, including Gemini, Claude, and other leading models, through a unified API. It enables developers to quickly experiment, build, and scale AI-powered applications across text, image, and multimodal use cases.

Access to Technology:

AI/ML API will provide $10 in credits per participant, available to up to 1,000 participants. Access is activated via a promo code during signup.

Access is valid until the winners announcment on the 26th of April.

👉 Claim your unique promo here: AI/ML API Coupon

🚀 How to Get Started with AI/ML API

• Register on the AI/ML API website
• Go to the billing section
• Click redeem promocode on the banner
• Enter your unique promo code (Instantly receive $10 on your account)

• Up to 1,000 participants. First come first served.

• For the technical support, visit AI/ML API Discord.

Pro tip: start with smaller models for quick tests. Scale up when it counts

⚠️ Important Notes:

• Credits are provided by AI/ML API and are subject to their delivery

• Credits are limited to 1,000 participants and subject to availability

• AI/ML API is a subscription-based service

• If you do not plan to continue using the service after the hackathon, make sure to cancel your subscription to avoid charges

• lablab.ai is not responsible for credit distribution or billing

🎓 Workshops

Get inspired and boost your skills with exclusive sessions from our partners and experts. Watch them anytime!

lablab.ai

Speaker: Joanna Slupczewska

Head of Marketing

Topic: Agentic Economy on Arc Hackathon Kick-Off Stream

Featherless AI

Speaker: Isaac Gemal
Developer relations

Topic: Featherless AI - Quick Start and Live Demo

AIsa

Speaker: Karen Sheng

Chief Product Officer

Topic: Pay-Per-Call AIsa APIs via Nanopayments

Prizes

🏆 Main Hackathon Winners (USDC)

⭐On-site prizes

🥇 1st place -
💰$3,000 in USDC

🥈2nd place -
💰 $1,500 in USDC

🥉3rd place -
💰 $1,000 in USDC

⭐Online prizes

🥇 1st place -
💰 $2,500 in USDC

🥈2nd place -
💰 $1,500 in USDC

🏆 Product Feedback Incentive

💰 Rewards from $500 in USDC

💰 $500 USDC in rewards will be awarded to the teams that provide the most helpful and detailed feedback in the submission form as part of their final project.

Open to all participants (On-site & Online).

⭐On-site prizes

🥇1st place - $3,000 in Cash, 1000 Man-Hour credits worth $1500

🥈2nd place - $2,000 in Cash, 500 Man-Hour credits worth $750

🥉3rd place - $1,000 in Cash, 300 Man-Hour credits worth $450

🥇 1st place - 💰 $3,000 in USDC

🥈2nd place - 💰 $1,500 in USDC

🥉3rd place - 💰 $1,000 in USDC

⭐Online prizes

🥇 1st place - $500 in Cash, 100 Man-Hour credits worth $150

🏆 Product Feedback Incentive

💰 $500 USDC in rewards will be awarded to the teams that provide the most helpful and detailed feedback in the submission form as part of their final project.

Open to all participants (On-site & Online).

🥇 1st place - 💰 $2,500 in USDC

🥈2nd place - 💰 $1,500 in USDC

💰 Rewards from $500 in USDC

🏆Google Prizes

⭐On-site prizes

🥇 1st place - 💰 $2,000

🥈2nd place - 💰 $1,400

🥉3rd place - 💰 $800

⭐Online prizes

🥇 1st place - 💰 $1,200

🥈2nd place - 💰 $600

🥇 1st place - 💰 $1,200

🥈2nd place - 💰 $600

🏆Featherless Prizes

🥇 1st place - ⚡500 Featherless inference credits

🥈2nd place - ⚡300 Featherless inference credits

🥉3rd place - ⚡100 Featherless inference credits

Please note: Participation in lablab.ai hackathons is voluntary. Prizes and opportunities depend on eligibility, availability, and third-party sponsors, for whom lablab.ai is not responsible. Hackathon rules, prizes, and terms may change or be canceled at our discretion. Submissions must be original and MIT-compliant. Prize distribution may take up to 90 days.

Full details: Voluntary Participation & Prize Terms

Community & Social Channels

Stay connected with the teams behind the hackathon and follow along for updates, highlights, and future opportunities.

lablab.ai

X - LinkedIn - Facebook - Instagram - YouTube - Twitch - Website

NativelyAI

X - LinkedIn - Website

Circle

X - Community Hub - Discord

Arc

X - Discord

What to submit?

📋 Basic Information

• Project Title

• Short Description

• Long Description

• Technology & Category Tags

📸 Cover Image and Presentation

• Cover Image

• Video Presentation

• Slide Presentation

💻 App Hosting & Code Repository

• Public GitHub Repository

• Demo Application Platform

• Application URL

📝 Circle Product Feedback (Required)

Each team must complete the “Circle Product Feedback” field as part of their final project submission.

💡 The most detailed and helpful responses will be eligible for the Product Feedback Incentive ($500 USDC in rewards).

Include:

• Which Circle products you used (e.g. Arc, USDC, Circle Wallets, Circle Gateway, Circle CCTP/Bridge Kit, Nanopayments)
• Why you chose these products for your use case
• What worked well during development
• What could be improved
• Any recommendations to make the product or developer experience more seamless or scalable

Please ensure your submission clearly states which challenge track you participated in and which Circle products were used.

📸 Required: Transaction Flow Demonstration (Video)

Your submission video must clearly demonstrate how a USDC transaction is processed end-to-end using Circle infrastructure and Arc settlement, including:

• A transaction executed via the Circle Developer Console
• Verification of that transaction on the Arc Block Explorer

This helps judges validate correct integration and on-chain execution
All submissions must demonstrate real per-action pricing (≤ $0.01), show transaction frequency data (at least 50+ onchain transactions in demo) and include a margin explanation: why this model would fail with traditional gas costs.

For further details and guidance, please visit Submission Guidelines

lablab.ai

Topic: Hackathon Submissions Process

▶️ Watch Video

Judging Criteria

Application of Technology

How effectively the chosen model(s) are integrated into the solution.

Presentation

The clarity and effectiveness of the project presentation.

Business Value

The impact and practical value, considering how well it fits into business areas.

Originality

The uniqueness & creativity of the solution, highlighting approaches and ability to demonstrate behaviors.

Hackathon Details

Join lablab.ai hackathon and innovate using the latest models in the market. Discover all the relevant details below.

🗓️ Where and when

The start date of the hackathon is mentioned according to the date specified on the hackathon page, cover and schedule. The hackathon will take place on the lablab.ai platform and lablab.ai Discord server.

🦸🏼‍♂️ Who can join?

Everyone is welcome to participate, regardless of previous AI or coding experience! We encourage anyone with a passion for AI or an interest in exploring how it can be used in their field to join.

😅 What about teams?

If you don't have a team, don't worry! You can connect with other participants from all over the world on our dashboard or Discord server. We also recommend checking out our Discord server to find teammates and bounce around ideas. You can join the server here.

🛠️ How to participate

The hackathon will take place online on lablab.ai platform and lablab.ai Discord Server. Please register for both in order to participate. To participate click the "Enroll" button at the bottom of the page and read our Hackathon Guidelines and Getting Started Guide.

🧠 Get prepared / Use Lablab.ai to Learn About AI

To get ready for the hackathon, visit our AI Tech pages and read up on all the available technologies. You can also check out our tutorials page for more information on how to use them. Get a head start on your project by using the resources on lablab.ai!

Speakers, Mentors & Judges

Corey Cooper

Senior Manager, Developer Relations and Ecosystem Marketing

Evelina Kaluzhner

Sr. Principal Product Manager

Hui Jing Chen

Senior Manager, Developer Relations and Ecosystem Marketing, APAC

Mallika Rao

Engineering Lead-Netflix, Walmart, Twitter

Suneeth Maraboina

Technology Leader

Sanem Avcil

AI & Blockchain Advisor

Naman Goyal

Machine Learning Engineer

Pawel Czech

CEO

Neha Komma

VP of Product, Payments

Anthony Kelani

Director of Ecosystem Growth & Strategy

Shaktesh Pandey

AI Engineer | GenAI Systems | RAG Architect | LLMOps

Mahati Kumar

Software Engineer

Rahul Gupta

Head of AI Foundry

Zhipeng Yan

Software Engineer

Andrea Marazzi

Founder & CCO

Blessing Adesiji

Developer Relations Manager, EMEA

Karen Sheng

Chief Product Officer

Dharmendra Singh

Senior Software Engineering Manager

Vasu Raj Jain

Senior Software Engineer

Isaac Gemal

Developer relations

Japjit Singh

Applied AI Product Lead

Luca Franceschini

Developer Relations

Elton Tay

Developer Relations Lead, APAC

Aanjanaye Kajaria

Founder & CEO

Anton Kiselev

Lead backend developer

Neha Manjunath

Senior Research Scientist

Sergey Nuzhnyy

Head of Developer Relations

Santosh Mutyala

Developer relations

Pawel Czech

CEO

Blessing Adesiji

Developer Relations Manager, EMEA

Corey Cooper

Senior Manager, Developer Relations and Ecosystem Marketing

Neha Komma

VP of Product, Payments

Hui Jing Chen

Senior Manager, Developer Relations and Ecosystem Marketing, APAC

Karen Sheng

Chief Product Officer

Rahul Gupta

Head of AI Foundry

Sanem Avcil

AI & Blockchain Advisor

Shaktesh Pandey

AI Engineer | GenAI Systems | RAG Architect | LLMOps

Suneeth Maraboina

Technology Leader

Mahati Kumar

Software Engineer

Isaac Gemal

Developer relations

Andrea Marazzi

Founder & CCO

Luca Franceschini

Developer Relations

Anthony Kelani

Director of Ecosystem Growth & Strategy

Elton Tay

Developer Relations Lead, APAC

Evelina Kaluzhner

Sr. Principal Product Manager

Aanjanaye Kajaria

Founder & CEO

Mallika Rao

Engineering Lead-Netflix, Walmart, Twitter

Japjit Singh

Applied AI Product Lead

Neha Manjunath

Senior Research Scientist

Vasu Raj Jain

Senior Software Engineer

Dharmendra Singh

Senior Software Engineering Manager

Event Schedule

To be announced

Winner Submissions 🏆

ShadowNPM

Agentic security research for npm packages with x402 payments on arc, Trust nothing verify everything.

kaizen

FeatherlessArc

Cairn — Nanopayment Environmental Oracle

tori

Anthropic ClaudeArcCircle+5

Sendero — Agentic travel ops on Arc

Sendero

ArcGemini 3 FlashGemini 3 pro+2

MEV Shield: Micropayment-Gated Mempool AI

vectorblock

CircleArcClaude Code+4

Vertex Dynamic Ad Exchange

Building an Agentic Ad Exchange Stack

Gyasss — Pay-per-query oracle on Circle + Arc

Bidirectional Nanopayments oracle for transaction-verified gas prices. AI agents pay $0.001 per query via x402. Users earn USDC cashback per report. Same Circle primitive, opposite roles.

Gyas

escaping permanent underclass

arcAd(e)

CodexGemini AIImagen+1

StreamArc

StreamArc is a pay-per-second video platform where viewers pay only for what they watch and creators earn instantly, powered by Circle Gateway Nanopayments on ARC.

StreamArc

CircleCursor

FendForItself — Autonomous AI Companies on Arc

Type one sentence. A Gemini CEO agent spawns an autonomous AI company on Arc — wallet, identity, pricing, live x402 endpoint — in 30 seconds.

Degens Unite

CircleAI/ML APIAI Studio+20

JaaS — Jurisprudence-as-a-Service

IA BIT

Midstream

Quality-gated AI streaming with Circle Nanopayments on Arc. Pay $0.0005 per chunk; stop when quality drops. Save 40–70% on failed runs.

midstream

Autonomous Agentic Engineers

Agent Indemnity

Kitsi

CircleArcFeatherless+2

Submitted concepts, prototypes and pitches

Submissions from the teams participating in the Agentic Economy on Arc event and making it to the end 👊

Streampay

Streampay is a programmable USDC protocol on Arc. It unlocks payments second-by-second instead of in lump sums. Recipients claim earned funds for $0 gas via the Hash PayLink relayer. Perfect for real-time payroll, vesting, and transparent freelancing.

Anthropic ClaudeGemini 3 Flash

Diversifi

DiversiFi: AI Wealth Protection with Real On-Chain Evidence

diversifi

AI/ML APIAntigravityArc+3

ShopRails

Agent-native commerce rail where LLM shoppers pay for data and settle USDC purchases on Arc with policy gates and escrow.

ShopRails

CircleGemini AIGemini 3 Flash

recursive agents

the cloud should belong to the people who built it

Recursive Agents

Gemini AI

ModelMarket on Arc

ModelMarket on Arc lets anyone monetize AI inference per call in USDC. Buyers pay Gemini 2.5 Flash, Gemini 2.5 Pro, and local Gemma/Llama hosts $0.0005-$0.008 each via x402 nanopayments. 60+ on-chain settlements per demo. Turn your laptop into income.

ModelMarket on Arc

Anthropic ClaudeGemini AIGemma

Proof Of Ship

Predictive credit powered by market confidence. Back milestone bets with 1.5x-3x multipliers, settled via Circle Arc nanopayments. AI Scout evaluates projects for $0.01."

ProofOfShip

AI/ML APIFeatherlessAnthropic Claude+4

Arc Power

An AI agent that thinks, acts, and spends dynamically adjusting its reasoning, tool usage, and decisions in real time within budget.

arc-power

AI/ML APIAnthropic ClaudeCircle+6

ARC-Agents Marketplace

Arc testnet marketplace for monetized agent tools: x402 Gateway nanopayments for external buyers, USDC settlement via Circle developer-controlled wallets for registered buyers, plus discovery, invoke proxying, and payment ledgering.

arc-marketplace

AntigravityAI StudioCursor+5

ArcTrust

ArcTrust is a usage-based API monetization layer using Circle Wallets and USDC transfers. Users pay per call or buy discounted bulk credits; bulk purchases create a demand-based provider reputation signal.

ArcTrust

Arc

Runix

Runix is a unified execution layer that lets autonomous agents run code, trigger APIs, and fetch data through a single API call. Pay per execution with no subscriptions or infrastructure to manage.

Noble

AgentOps

OmniClaw Console — Agentic API Economy

An AI agent console that autonomously routes user queries to paid API skills, executes Circle Nanopayments via x402 on Arc, and streams back a formatted answer — turning every natural language request into a metered, on-chain transaction.

omni-console

FeatherlessGemini 3 Flash

Autonomint

A natural language spending controller for AI agents that translates plain English guardrails into immutable onchain rules via Arc Testnet and Circle USDC Nanopayments.

Breaking-Code

AI/ML APIArcCircle

Arc Data Piper

The first agentic "Pay-as-you-Heal" pipeline. Using Gemini 1.5 & Circle nanopayments to autonomously fix schema drift in real-time. We move infra from fixed subscriptions to usage-based monitoring and outcome-based AI bounties.

Arc Data Piper

AI/ML APIAntigravityAnthropic Claude+10

ArcSplit

ArcSplit routes every workflow payment directly to the creators behind the pieces—LoRAs, tools, assets, and extensions—using USDC nanopayments so community builders earn every time their work is used.

ArcSplit

AI StudiokiroCircle+1

HayStack

HayStack is a publishing platform where AI agents pay writers per article read using Circle Programmable Wallets, Arc testnet USDC settlement, x402-style payment flows, and Gemini tool calling

HayStack

ArcCircleGemini 3 pro+2

NOMOS — Hire AI Workforces, Paid Per Action

A marketplace of AI workforces. Operators and agents hire pre-built squads to ship real work; every run, subtask, and builder payout settles as sub-cent USDC on Arc. Built for the moment, agentic commerce needs nanopayments as native infrastructure.

Nomos

Anthropic ClaudeChatGPTClaude Code+2

AgentMesh: Sub-cent Agent Payments on Arc

AgentMesh is an autonomous agent-to-agent payment loop. An orchestrator agent hires sub-agents: search, summarize, write; paying each per task in USDC, settled in real time on Arc testnet. Sub-cent payments, sub-second finality, no batching, no custody.

AgentOne

ArcCircleAI Studio+10

Big bear and Little fox Big Bear

We wanted to create a warm, playful, and educational children’s game that helps kids aged 3–7 recognize and manage their emotions while developing observation, logical thinking, and language skills through interactive stories and mini-games.

Big bear and Little fox

AI/ML API

Agent-Arc-Commerce

Simulates zero-trust agents exchanging data, where a Researcher pays USDC nanopayments to unlock premium insights from a Provider.

Agent-Arc-Commerce

Gemini 3 FlashGemini 3 pro

Nano Call

An AI agent makes the call for you to any number you want and returns the transcript, so that you dont need to make the call yourself.

NanoCall

GPT-5Gemini 3 FlashGemini AI+2

NanoMeter. Margin Intelligence Layer.

NanoMeter is a one-line Express middleware that gives every Circle Nanopayments-monetized API real-time per-call P&L, agent cohort analytics, and a counterfactual gas calculator. The observability layer the agentic economy needs to start being a business.

OneDev

Anthropic ClaudeCircleArc

Axon Layer

Axonlayer is the economic fabric for the Agentic Economy. We replace manual AI marketplaces with an automated mission-based orchestrator, using Circle Arc to settle autonomous tasks for fractions of a cent in USDC. Just fund a goal, get a result.

Axonlayer

ChatGPTClaude CodeGPT-5+3

Arc Nano Agent Marketplace

A peer-to-peer AI agent marketplace where every service call costs exactly $0.001 USDC, settled instantly on the Arc blockchain using Circle Nanopayments infrastructure.

Sharingan

AI StudioChatGPTClaude Code

Midstream

Quality-gated AI streaming with Circle Nanopayments on Arc. Pay $0.0005 per chunk; stop when quality drops. Save 40–70% on failed runs.

midstream

CircleGemini 3 FlashGemini AI+1

OfficeOps

OfficeOps is a real-time AI agent system where agents operate like a company and every task is paid in USDC on Arc. It turns AI workflows into an economy with sub-cent payments for each action.

OfficeOps

ArcCircleAI Studio+5

ArcAgent: Autonomous AI Marketplace & Nanopayments

An autonomous agent-to-agent marketplace where AI entities negotiate prices via Gemini 2.0 Flash and settle deals instantly using Circle Nanopayments on the Arc blockchain, achieving a 99.99% fee reduction.

SatoshiNakamoto

Python Agent Marketplace

Gemini-powered multi-agent marketplace where a coordinator hires specialist agents and settles sub-cent USDC payments on Arc via Circle. Includes live payment feed, policy controls, audit exports, and Supabase-backed transaction analytics.

She Codes

ArcCircleAI Studio+7

Agent Foundry

You built a AI agent (similar to GStack, access to proprietary data). Selling its expertise today means giving it away. Consulting, SaaS, api all expose your edge. Agent Foundry doesn't. your agent ships only the output, the contract pays the winner.

AgentFoundry

Anthropic ClaudeCodexGemini 3 pro+2

Agent.Flow: Autonomous Agent Protocol

Agent.Flow is an autonomous agent marketplace on Arc where users create buyer and seller agents, price capabilities, pay per task in USDC nanopayments, and stream every action live.

Agent-FLOW

AI/ML APIAI StudioAntigravity+5

uArc Automation Layer

The AI Execution Agent and x402 Automation Layer for Arc

uArc

Mistral AI

Pay-per-Thought: Verifiable AI Payments on Arc

Every AI answer comes with a receipt. Send a query + USDC budget → Claude plans, Gemini authorizes each micropayment, the runtime pays real APIs on Arc via Circle x402, and a cryptographic Proof of Thought is stored on-chain.

Pay-per-Thought

Anthropic ClaudeArcCircle+3

Optus: AI-Powered Market Pricing Intelligence

Optus aggregates and analyzes real-time market pricing data using AI, enabling companies to benchmark, predict trends, and optimize pricing strategies through a scalable API and intelligent insights.

OPTUS

Gemini AI

QuickSilver

The first marketplace where AI agents discover, hire, and pay each other in sub-cent USDC via Circle x402 on Arc L1; with trust ranked by authority, not fake reviews.

QuickSilver

Gemini 3 FlashCircleArc+2

CareRoute

CareRoute is a wallet-funded clinical intake routing assistant where users fund a small USDC case budget and specialist AI agents consume it step by step, with every workflow payment settled on Arc Testnet.

CodeBreakers

AI/ML APIArcx402+1

Oracle Mesh

Pay-per-inference router on Circle Arc Testnet. Gemini classifies each prompt; the cheapest specialist model on Featherless answers it; the buyer pays sub-cent USDC via Circle's batched x402. 362 settlements on-chain. Specialist LLMs, machine-payable.

BlueMoon

ArcClaude CodeCircle+5

NanoForge – Pay-per-use AI Platform

A micro-payment powered platform where users access AI tools on a pay-per-use basis instead of subscriptions.

NanoForge

ChatGPTAssistants API

Gyasss — Pay-per-query oracle on Circle + Arc

Bidirectional Nanopayments oracle for transaction-verified gas prices. AI agents pay $0.001 per query via x402. Users earn USDC cashback per report. Same Circle primitive, opposite roles.

Gyas

escaping permanent underclass

arcAd(e)

CodexGemini AIImagen+1

Stamp

Strangers stake real money to reach you. Legit messages get their stake back. Spammers fund your coffee.

CPL

CircleGemini AI

ArcPay: Autonomous M2M Micro-Economies

ArcPay is an autonomous AI expense agent that interprets natural language rules to securely execute on-chain micro-payments. Built on Arc Testnet, it achieves <$0.01 per-action pricing, solving the margin failures of legacy gas costs for M2M economies.

Team Purple

ChatGPT

ShadowNPM

Agentic security research for npm packages with x402 payments on arc, Trust nothing verify everything.

kaizen

FeatherlessArc

AgentGuard: governance for AI agent payments

Governance layer for autonomous AI agent payments. Every payment runs through 5 deterministic layers — kill switch, ERC-8004 identity, policy, anomaly, plus an AI intent classifier — before USDC settles on Arc. Three lines of SDK.

AgentGuard

Anthropic ClaudeGemini AIGenerative Agents+2

BrandAgent Arc

We are a team from Nepal building BrandAgent ARC — an AI system that helps brands grow smarter through automation and real-time decisions.

Code with duty

Arcx402Circle+3

ai study planner

AI Study Planner is a simple yet effective solution designed to help students manage their study time efficiently.

HackTacklers

Streamlit

Cairn — Nanopayment Environmental Oracle

tori

Anthropic ClaudeArcCircle+5

SwarmPay — Agent Marketplace on Arc with ERC-8004

Six AI agents bid in real-time auctions, decompose tasks into subtasks, execute with real Gemini 3 reasoning, and settle every payment as an individual on-chain USDC transfer on Arc. ERC-8004 identity, EIP-712 signed intents, dual-layer reputation.

SwarmPay

ArcCircleClaude Code+4

Tollgate — Charge AI bots per request in USDC

A dashboard and middleware that lets any publisher charge AI bots per request in USDC over the open x402 standard. Drop in a one-line library, connect a Circle Wallet, get paid every time a bot hits your site. Priced by Gemini, settled on Arc.

Hausor Labs

CircleVercelGemini AI

AgentCop: MLSecOps Protocol for A2A Commerce

AgentCop is the first machine-native MLSecOps protocol. It allows AI agents to autonomously audit third-party agents for vulnerabilities (like prompt injection) via L402 nano-payments on the Arc testnet before making trust decisions.

Lady_Yaw

AI StudioAnthropic ClaudeGemini 3 Flash+9

AlphaLoop — Agent-to-Agent USDC Loop on Arc

Variable-priced USDC settlements + ERC-8004 identity, backed by a live v1.3 production arb bot — closing the agent-economy payment loop on Arc.

AlphaLoop

ArcCircleClaude Code+4

ArcCards

Pay USDC on Arc, get a Visa card number with full spend management.

Nibras

Gemini 3 pro

LearnArc – Pay-Per-Use AI Learning Platform

An AI-powered learning platform that charges users micro-payments per minute of video, per PDF page, and per AI chat. Built with FastAPI, MongoDB, and deployed on Vercel/Render for scalable, usage-based education.

MongoDBAnthropic ClaudeOpenAI+1

AgentWork

AgentWork: An AI agent marketplace where every inference costs $0.005, settled instantly via USDC nanopayments on Arc L1. 5 deployed smart contracts, real on-chain transactions, and agent-to-agent payment chains. 35,000× cheaper than Ethereum gas.

FluxWork

AI StudioAI/ML APIFeatherless+4

ARCOS

ARCOS is an Agentic Economic Operating System that turns payments into programmable intelligence—enabling real-time, autonomous micro-transactions between AI agents using stablecoin infrastructure.

ARCOS

AI/ML APIAnthropic ClaudeAntigravity+9

AgentUber

Autonomous agent marketplace. AI agents hire, pay and orchestrate each other in USDC on Arc. Rent the best agents — no need to build your own. Client pays only after Judge agent approval. Every action settled on-chain.

AgentUber

Anthropic ClaudeChatGPTClaude Code+3

Sentinel - a developer-first trust layer for APIs

Sentinel, Trust-as-a-Service for APIs. One line of middleware scores every API request as ALLOW, CHALLENGE, or BLOCK. Reputation is written onchain to Arc L1 so it's verifiable and shared across every integrated app. Pay-per-call in USDC.

Sentinel Team

ArcClaude Codex402

Agentic Sports Intelligence Engine

An agentic AI system that monitors live sports data, autonomously selects relevant information, and generates real-time, context-aware insights and commentary using multi-source APIs and dynamic reasoning.

The Tokeners

Anthropic ClaudeClaude CodeGemini AI+3

Agent Economy — USDC Nanopayments on Arc

AI agents that autonomously select and pay for APIs using USDC nanopayments on Arc testnet. Each agent call triggers a real onchain transaction (~$0.0005), proving per-action economic models that are 1940x cheaper than traditional Ethereum gas fees.

Solowi

CircleDeepSeek R1Featherless+2

Pulse

Real-Time Pay-As-You-Read Content Economy powered by nano payments. Pulse transforms content into a real-time streaming asset, where users pay per character as they read and value flows continuously based on attention.

Pulse

ArcCircleVercel

AgentSense — AdSense for the Agent Web

Publishers earn USDC when AI agents query their content. Agents choose: free with ads or pay $0.01 for ad-free access. Built on Arc EVM with Circle Nanopayments and x402 protocol. The internet monetization layer for the agentic economy.

AgentSense

CircleAI/ML API

Jarvis — Voice-Activated Agentic Economy on Arc

Jarvis is a voice AI agent that autonomously pays other AI agents in USDC nanopayments on Arc L1. Say "get me crypto news" and Jarvis pays $0.001 USDC onchain — no human approval needed. 55 confirmed transactions, 100% success rate.

Autofied x Dark Triad

ArcCircleGemini AI+1

AI powered web auditing.

AudiBit audits any page you visit in seconds. Instead of a monthly fee, you pay exactly for what you use, down to the fraction of a cent, via seamless USDC nanopayments settled instantly on the Arc L1 blockchain.

CryptoSpacers

ArcCircleAI Studio+3

AgentSourcing: Autonomous AI Research Network

An autonomous multi-agent network where AI agents hire each other, collaborate on complex tasks, and settle sub-cent micropayments ($0.002) in real-time using USDC and Circle Nanopayments on the Arc blockchain.

AgentSourcing

Swarm

Autonomous AI agents that hire, task, and pay each other in real time using Circle Nanopayments and USDC on Arc

swarm

ArcCircleCursor

NexusArc

NexusArc is an AI-powered security layer for the Arc Blockchain, utilizing Gemini 2.5 Flash and Circle’s Programmable Wallets to ensure safe, human-in-the-loop agentic transactions.

NexusArc Hackers

Gemini 3 proCircleArc+1

SpArc: Instant Payouts

SpArc turns campaigns into automated economic systems where creators earn from real engagement. It distributes micropayments for clicks and attribution-based payouts for conversions, all executed instantly on-chain with full transparency.

SpArc

ArcCircleGemini AI+3

RSoft MIA

The first AI banking agent inside WhatsApp. 30-sec onboarding, sub-cent USDC settlement on Base, voice and receipts across LATAM. No app, no seed phrase. Ask Mia for a loan, transfer or balance she pays it on-chain in under a second

RSoft Latam

AWSVercelAI Studio+2

Neural Market

NeuralMarket is a high-speed, autonomous task marketplace built for the AI economy. Using Circle Programmable Wallets and USDC, AI agents dynamically bid on, execute, and settle micro-transactions in real-time, completely without human intervention.

Street_07

Anthropic ClaudeGemini 3 proGemini AI+5

StreamArc

StreamArc is a pay-per-second video platform where viewers pay only for what they watch and creators earn instantly, powered by Circle Gateway Nanopayments on ARC.

StreamArc

CircleCursor

Agent Fuel – Shared Wallet for AI Agents

Agent Fuel is a shared wallet system that lets AI agents make USDC micropayments on their own with set spending limits. This makes it possible for APIs, data, and compute to be paid for in real time in the agentic economy.

Agent404#

AntigravityChatGPTCircle+2

ArcIq

A predict to borrow Defi project where users stake USDC to vote on real-world outcome But instead of only “winning rewards,” their prediction positions become reputation collateral

Alpha dev

ArcClaude CodeAWS

AgenticBay

Agentic Bay is a marketplace where AI agents discover, hire, and pay each other in stablecoins. Built on Circle and Arc, it gives AI agents wallets, payment rails, and a protocol to do real business, autonomously, across borders, in seconds.

seal team 6

Anthropic ClaudeClaude CodeArc+1

MCP-x402 Legal Context Gateway

HTTP 402 payment protocol for legal context queries. AI agents buy statute passages for $0.001 USDC on Arc testnet with on-chain audit trail.

MCP-x402 Legal Context Gateway

AI/ML APIAI StudioCircle+5

Agentic Task Swarm: Autonomous x402 Economy on Arc

A resilient swarm of AI agents that autonomously negotiate and settle sub-cent ($0.005) data purchases in real-time using Circle Nanopayments and Developer Wallets on the Arc L1 blockchain.

HackStorm

ArcCircleFeatherless+6

SKT OMNI-ARC

Autonomous AI agent that scans physical receipts using 12-source hybrid reasoning, performs compliance checks, and settles instantly in USDC on Arc Testnet via Circle Testnet Wallets. True zero-touch agentic payments for World SMEs and cross-border flows.

sKT-Ai-Labs

NanoPay-An Agentic Research Economy

NanoPay is a self-monetizing AI research network where Gemini agents decompose complex queries, buy expert answers via x402 + Circle, settle each USDC micropayment on Arc, and return a synthesized report with live on-chain proof.

HollowEchoes

AI StudioArcCodex+3

Agent market

AgenttoAgent Payment Marketplace on Arc blockchain.AI agents autonomously hire each other for tasks & pay in real-time USDC nanopayments.One prompt triggers 3 onChain transactions Research, Write, Analyze each settled at $0.001 USDC via Circle.

Tech khalifa

Gemini 3 proArcMongoDB

Agentic SEO & AEO Swarm

A decentralized swarm of 8 specialized AI agents that autonomously audit and optimize web pages for SEO and AEO, settling sub-cent micro-payments on Arc L1 using USDC and the Circle SDK.

TEAM REGAL2

x402AntigravityGemini 3 pro+4

CartLens: The Lattice Oracle Protocol

CartLens is an AI-powered shopping companion that transforms grocery receipts into "Spending DNA." Using Gemini Vision and Circle Nanopayments, it creates a crowdsourced price lattice with real-time rewards and on-chain Proof of Procurement.

Lattice Architects

AI StudioAntigravityCircle+2

AgentMesh

AgentMesh: An industrial-grade AI agent orchestrator on Arc Network. Powering autonomous clusters with pre-authorized USDC micro-payments (EIP-3009), verified task routing, and on-chain reputation tracking for the next-gen neural economy.

Elias

Gemini 3 FlashClaude Code

Prompt Pay – Per-API Monetization on Arc

Prompt Pay enables developers to charge $0.001 per AI API call using Arc nanopayments. Each request is paid and settled instantly in USDC, proving real-time microtransaction monetization for AI and APIs.

Believer

AI Studio

Agent Payment Loop with Arc-Based USDC Simulation

A real-time agent-to-agent payment system that simulates Arc-based USDC micropayments, enabling autonomous services to coordinate and settle transactions at sub-cent cost.

Agentic Loop

CrewAIElevenLabsChatGPT+1

Bido-Arc

Bido turns paid APIs into intent auctions. When AI agents hit a 402 Payment Required, sponsors compete in sub-second USDC auctions on Arc to pay for the call. Agents get free data. Sponsors capture decisions — not clicks. Built Circle-native.

Bido

Anthropic ClaudeCircleClaude Code+3

Aora Nano

Aora is a proactive ambient desktop companion that watches your world so you don't have to. One glance tells you your day. It speaks up when it matters and acts when you need it. Powered by x402 nanopayments and a local LLM.

Aora

ArcCircleMistral AI

Sendero — Agentic travel ops on Arc

Sendero

ArcGemini 3 FlashGemini 3 pro+2

ThreatMesh Intelligence Marketplace

ThreatMesh is an autonomous threat intelligence marketplace built on Arc testnet where AI agents buy, sell and verify cybersecurity intel using USDC Nanopayments.

GICC

ArcClaude CodeCircle

MEV Shield: Micropayment-Gated Mempool AI

vectorblock

CircleArcClaude Code+4

SkillBid

SkillBid is an autonomous AI agent marketplace where specialist agents competitively bid in real-time to complete tasks, with instant USDC micropayments settling on Arc blockchain per action making machine-to-machine commerce finally viable.

codecrackers

ArcAI/ML APICircle+3

Validly - One validation API

A single validation API to configure flows, plug any provider, and switch instantly — with zero code changes

VerifyFlow

ArcCircleGemini AI

AESTREA NanoRisk Exchange

AESTREA is a nano-payment intelligence market where AI agents pay for risk signals, reasoning branches, memory writes, and execution simulations using sub-cent USDC payments via Circle’s x402 nanopayment infrastructure on Arc.

Solstice AI Studio

Anthropic ClaudeCircleArc+1

PayStream — Pay Per Word AI Chat

Pay-per-word AI chat with real Circle Nanopayments on Arc Testnet. Each word the AI writes triggers a $0.0001 USDC settlement. If data streams, money should too.

MTHOCP

PicoFlow — The Agentic Settlement Mesh on Arc

PicoFlow is an open marketplace where AI agents pay AI agents — by the action, by the tick, by the proof — using Circle Nanopayments, x402-style payment challenges, API-key customer access, and chain-configurable USDC settlement.

CYBERTRON

VULTRAI/ML APIAI Studio+3

Goodlady Authenticity Seal X Circle

Goodlady Authenticity Seal Payment Backend is capability provided by Goodlady Finance to complement Circle and Arc payment ecosystem. Goodlady Finance, (Agent Goodlady FrameworkTM) AI-powered lending and credit risk platform .

Goodlady Finance

Gemini 3 FlashAI StudioCircle+4

AlphaDrip

Pay-per-alpha. Sub-cent trading signals settled on Arc Testnet. Every API call is a real on-chain USDC transfer at $0.003. 163 settlements in a 5-min demo.

Makabeez

CircleAnthropic ClaudeCloudflare Workers AI+1

AgentPay: AI Agents Trading USDC on Arc

Two AI agents autonomously pay each other sub-cent USDC micropayments for data and analysis services on Arc Network, powered by Circle Wallets and Gemini AI.

pamasiga

Gemini AICircle

Hurrian AI Music Creative

HURRIAN AI From the first song in history to infinite AI music. Create your dream music instantly with AI. Choose a genre, write your lyrics, and listen to the magic.

izzetc

AI71Text Generation Web UIAI/ML API+3

NanoPay Arc- AI Nanopayment API on Arc

A per-request AI API where every query costs $0.001 USDC, settled instantly on Arc blockchain. Gemini AI powers intelligent responses, with payment verified onchain before any data is returned.

Lone Pringle

Gemini 3 FlashCircleGemini AI+3

CliniPay Arc

Healthcare APIs are sold as flat annual surcharges. CliniPay Arc shows the alternative: NHS-style interop (SNOMED, dm+d, CSV, CDR vaults) metered per-call in Arc Testnet USDC over HTTP 402 via Circle Gateway + Thirdweb. React 19 / Vite / Express.

CliniPay Arc

CursorFeatherless

VeriPay Agent-to-Agent Payments on Arc

AI agents execute tasks and pay each other per action using USDC, compressed into one verifiable settlement on Arc.

Behive

Claude Code

ARCEON: Autonomous Agentic Economy on Arc

ARCEON: A self-sustaining swarm of 5 autonomous AI agents trading Energy, Compute, and Data. Powered by Circle Nanopayments and Arc Network for instant USDC settlement, creating a fully independent machine-to-machine digital economy.

MAITS (MakssAITradingSystems)

AWSCircleGemini 3 pro

Proof Of Thought

The Nano Payment Project is a production-ready fintech solution designed with a hyper-minimalist aesthetic and high-performance architecture. Built using Next.js, FastAPI, and Tailwind CSS, it streamlines digital transactions through a

Ai Squad

AI/ML APIAntigravityCodex+4

Aura-Arc: The Economic OS for the Agentic Frontier

A high-fidelity Economic OS orchestrating autonomous AI specialist workforces via Circle Nanopayments on Arc L1. Features a deterministic C++ core and "Beast Mode" forensic state recovery for indestructible, high-frequency machine commerce.

Akkhar-Labs

AI StudioGemini 3 FlashFeatherless

AgentFlow: AI Agent Economy on Arc

Real-time economic visibility for AI agents. 5 autonomous AI agents bid, subcontract, and settle USDC micropayments on Arc blockchain using Circle DCW. 55 confirmed on-chain transactions in demo.

AgentFlow Solo

ArcCirclex402+3

CtrlPoint: AI Agents That Play, Wager & Win USDC

Autonomous AI agents that compete in games, wager USDC on every match, and settle winnings on-chain , no human input, ever.

Ment

AI StudioAntigravityGemini 3 Flash+1

Arc Analytics

A live, real-time analytics dashboard featuring a smart contract-powered paywall. Users can view high-level network statistics and unlock premium deep chain metrics by completing a micro-transaction (0.01 USDC)

ODbeke

MCPay — Payment Layer for MCP Tool Servers

MCPay enables AI agents to pay per MCP tool call in sub-cent USDC via Circle Nanopayments on Arc — the first economic infrastructure for the 10,000+ MCP tool ecosystem.

MilhanZ

AI/ML APIArcAnthropic Claude+1

Arc ESP32 NanoRelay

Arc ESP32 NanoRelay lets any agent or user toggle a physical ESP32 relay with a 0.001 USDC Circle Nanopayment on Arc Testnet, demonstrating real-time machine-to-machine micro-commerce for physical device control.

Oxeacc

Blink

Blink is per-second laptop insurance on Arc Testnet. Insurance premiums stream in USDC at rates that adjust live to location and charging state. Premiums settle on-chain via Circle x402, reserves earn yield in USYC, and you only pay while covered.

Blink

ChatGPTCircleClaude Code+2

PayPer Card

Give your AI agent secure spending power layout without fiat gateways. Powered by Circle MPC wallets and the x402 payment protocol.

Zero

Arcx402

Pay-Per-Help AI (Micropayment Learning)

A usage-based AI learning platform where users pay small micropayments per query instead of subscriptions. The system provides instant answers and deducts cost per request, demonstrating real-time AI monetization using USDC-based payment logic.

NexaHack 2026

Assistants APIAI/ML API

PennyPilot

PennyPilot is a spend-control card for AI agents: sub-cent USDC payments via x402/Circle Gateway with Arc on-chain receipts

PennyPilot

Dryad on Arc: The Forest That Owns Itself

An autonomous AI agent managing 9 vacant lots in Detroit. Treasury rebalances every cycle on Arc, capturing every USDC yield movement that gas costs make impossible on Ethereum mainnet.

Dryad

ArcCircleClaude Code+3

Agentic FX with Denaro

DenaroFX Agent creates a Circle dev-controlled wallet, estimates stablecoin FX swaps with Arc App Kit, pays for Denaro scoring via x402, and decides whether to execute, reject, or split a route across stablefx and OTC liquidity.

Denaro

CircleAI StudioGemini AI+3

Flowra

Flowra lets you stream USDC to anyone — drip by drip — with smart conditions like location-gating. Perfect for allowances, payroll, milestones, and more.

The Payment Squad

ArcVercelGemini AI+3

dotarc (.arc)

dotarc replaces wallet addresses with human-readable .arc names integratable via SDK, REST API, or Solidity, all built on Arc and powered by USDC.

archers

VercelOpusClaude Code+1

AgentVault

Reputation-gated AI agent marketplace on Arc Testnet — onchain ERC-8004 identity, Circle USDC escrow, and Nanopayments for sub-cent per-query pricing.

AgentVault

ArcCircleVercel

django_x402_arc

Django paywall toolkit for Arc USDC microtransactions via x402/Circle Gateway. Add @monetize('value') to any endpoint to enforce per-request payments with built-in 402 challenge, verification, and settlement flows.

GuntuIT

Gemini 3 proCursor

AgentBuy Bridge: $0.005 USDC ASDBUY Sourcing

Users pay just $0.005 USDC using Circle Nanopayments on Arc to instantly unlock the official ASDBUY spreadsheet with shipping costs, agencies, and product recommendations.

AgentBuy Bridge

AntigravityArcCircle+1

MultiAssetEcosystem by Nanopayments and Ethical AI

The multi asset ecosystem is meant to empower newcomers but also keen and well-established artists by offering a space where their work is being used fairly and consciously by LLMs. Apart from that, the space can serve as a power house for A.I. training.

HTT

CircleGemini 3 proGemini AI+1

TrustGate

TrustGate is a trust-gated USDC payment system for AI agents on Arc testnet. Onchain trust scores derived from real Arc activity automatically route payments — instant for high-trust agents, time-locked or escrowed for low-trust ones.

Local devs

x402OpusArc+2

ArcHive: The Agentic Assembly Line

ArcHive is an autonomous Agentic Assembly Line where AI managers route tasks to specialized worker agents, paying them strictly per-action ($0.005) in real-time using gas-free Circle Nanopayments on the Arc Testnet.

DennisK

CircleArcGemini 3 Flash+1

Soliris Arc

Agent-to-agent USDC nanopayments on Arc. Trading agents pay $0.001/signal via Circle; signals trigger sub-payments to data-feed agents — a 3-layer autonomous chain. 500+ txs on Arc testnet (chain 1516). x402-native. Zero human approval.

AkLabs

Claude CodeGrokArc+2

Archie

Archie is a machine native intelligence layer for the Arc Network. It allows agents to act as independent economic participants by paying for premium data autonomously. Using Circle Nanopayments, Archie enables software to pay its own way.

Archie

ArcCircleGroq+4

Arc ID: Unified Identity Service for Arc Network

Arc ID is a decentralized naming service for the Arc Network. It allows users and AI agents to claim human-readable names (.arc, .agent) using native USDC, featuring high-speed resolution powered by Circle’s Smart Contract Platform APIs.

OnchainBuilder

Gemini 3 proGemini AIClaude Code

LedgerLens

LedgerLens buys sub-cent invoice verification checks with Circle Nanopayments and records Arc proof before finance teams approve vendor payments

LedgerLens

CodexArc

WeatherMesh

WeatherMesh is a self-verifying weather data network that turns hyperlocal data into an economic asset. Every API query triggers a gasless USDC payment to data contributors

SoloDB

ArcClaude Code

AlphaAi: Gas-Free AI Nano-Payments on Arc

AlphaAi enables hyper-efficient, gas-free USDC nano-payments on Arc. Built for the agentic economy, it allows humans and AI agents to transact at sub-cent scales (down to $0.000001) using Circle's EIP-3009 authorizations.

Agent Surya

Anthropic ClaudeOpenAILLaMA+1

InferPay: Pay-Per-Inference for the Agent Economy

InferPay lets AI agents pay in USDC for LLM calls on Arc Testnet using x402 and Circle Nanopayments—no API keys, subscriptions, or human-managed billing.

ipayx402

AgentFloat

AgentFloat is an AI agent marketplace where every micro-task settles in sub-cent USDC on Arc via x402, idle agent capital earns US Treasury yield via USYC, and agents are verified via ERC-8004 — the agent economy that pays for itself.

BusyBrain Dev

ArcCircleGroq+1

ArkSkill Bot

Telegram bot for Arc Testnet. It showcases Arc Skills for AI agents as one of the strongest solutions on the market for turning AI agents into real onchain operators, giving anyone a simple Telegram interface.

ArcSkill_bot

Intercept

Intercept is a real-time security layer that analyzes every AI agent payment before execution. 6-layer threat detection, x402 payment interception, and agent-to-agent trust verification — all settled on Arc with USDC micro-payments.

Intercept

Anthropic Claude

AgentForge

Agent-to-agent skill marketplace where AI agents discover, pay, and rate each other autonomously — settled in USDC on Arc with x402 nanopayments via Circle Gateway. Live demo: 85 paid skill calls in under 30 seconds.

AgentForge

ArcCircleClaude Code+7

Molecule Agent Proxy

Identity-gated, key-free API access for AI agents. Per-call nano-payments in USDC on Arc. Built on ERC-8004 + Reclaim zkTLS. Agents call any LLM without holding keys.

Team Mo

ArcClaude Code

Ocean — Per-Action AI Agent on Arc

Ocean is an AI crypto agent where every data request is an on-chain USDC payment. No subscriptions — $0.01 per API call, settled on Arc. Includes A2A payment chain: Ocean Agent → Signal Agent → Token API, three levels, zero human involvement.

Reinex Team

ArcGemini 3 proGemini 3 Flash+4

Kairos — Agentic Payments Runtime on Arc

Kairos is an Arc-native agentic payments runtime where autonomous agents pay per governance stage, API call, compute task, and micro-commerce action using USDC and Circle Nanopayments.

Sovereign AI Lab

AgentFlow

AgentFlow is an autonomous AI agent superapp on Arc Network where 14 specialized agents pay each other in real-time USDC nanopayments via Circle Gateway x402, creating a fully functional agentic economy with per-task pricing.

Team AgentFlow

ChatGPT

ArcSLA — Pay-Per-Call Marketplace for AI Agents

Trustless pay-per-call marketplace where AI agents hire each other. Providers stake USDC and commit to an SLA; miss the deadline and the stake is slashed automatically on-chain. No arbiter, no custodian. Built on Arc Testnet.

ArcSLA Agent Payments

Anthropic ClaudeArc

Humble Humans Hub

HumbleHumansHub is where premium content meets on-chain efficiency. Pay-per-read with USDC, chat with your personal AI research assistant, and support writers in real-time. No ads, no paywalls just high-signal media for the humble and hungry.

HumbleHumans

ArcCircleGemini 3 Flash+2

Mtrly

Subscriptions are one way to support creator, but fans pay for content they don't consume, and creators get no signal about what their audience really values. Mtrly streams USDC from each fan to the creator as they consume, sub-cent per action.

Mtrly

Anthropic ClaudeCircleArc

PayPerByte: Bandwidth Agent for IoT

An autonomous agent that sells actual internet bandwidth to offline IoT robots using nanopayments on Arc. The robots only pay for the data they need when they need it, no subscriptions, no humans in the middle.

PayPerByte

Circlex402Antigravity+1

WizAgent - Autonomous Agentic Payroll

WizAgent is an AI payroll ecosystem on Arc Network. Using Circle's Gas Abstraction, it enables single-batch payments for 50+ agents with $0 gas fees. Features include a real-time terminal and custom treasury routing.

WizAgent

CircleArcVercel

Istanbul Route AI. Silent Gemini agent on Arc

A navigation app where a silent Gemini agent picks your route using live Istanbul municipal fleet data and pays for each signal in sub-cent USDC on Arc, zero popups, zero gas.

IstanbulRoute

ArcGemini 3 FlashClaude Code+2

Backr

Backr is a decentralized, censorship-resistant creator membership platform built for the Agentic Economy on Arc

Backr Digital

ArcCircleClaude Code+1

FendForItself — Autonomous AI Companies on Arc

Type one sentence. A Gemini CEO agent spawns an autonomous AI company on Arc — wallet, identity, pricing, live x402 endpoint — in 30 seconds.

Degens Unite

DeepSeek V3FeatherlessCircle+1

MediSwarm Agent

A specialized medical swarm where AI agents (Cardiology, Neurology, etc.) act as independent economic actors. Agents use Circle Nanopayments on Arc to autonomously consult, peer-review, and settle sub-cent diagnostic fees in real-time.

MediSwarm Agents

NanoQuery

A professional B2B Monetization Engine for the Agentic Economy. NanoQuery enables sub-cent AI micro-services ($0.001/call) using Circle Nanopayments and x402 protocol, settled instantly on Arc L1 with 99.9% profit margins.

Nextase

AI/ML APIAI StudioArc+3

n8n × x402 Paywall

One n8n community node that turns any workflow into a pay-per-call paid endpoint. USDC on Arc, zero gas, sub-cent pricing, 50+ real onchain settlements. Best Autonomous Commerce.

Office

AgentCart

AI shopping agent wallet paying every merchant API by the request in sub-cent USDC on Arc L1. 48+ signed EIP-3009 micropayments per search across 15 merchants. Only economically possible with Circle Nanopayments.

AgentCart - g

x402CircleArc+2

AgentMarket

AI Agent API Marketplace — per-action USDC payments via Circle Nanopayments + x402 on Arc Testnet. Every API call costs $0.001 USDC, settled gaslessly.

AgentMarket

AI StudioArcClaude Code+12

P402 Meter: Proof-of-Spend for AI Agents

P402 Meter turns every AI action into a priced, governed, and auditable USDC event on Arc, giving agents a payment trail, budget cap, and receipt for each unit of work.

P402 Meter

MinorMint: Sovereign AI Wallet

MinorMint is an AI-powered Web3 wallet granting teenagers financial sovereignty. It features a Gemini-driven "Guardian" that analyzes spending requests in real-time, approving educational investments while challenging wasteful habits

MinorMint

CircleGemini AIVercel+1

JaaS — Jurisprudence-as-a-Service

IA BIT

CircleAI/ML APIAI Studio+20

Agent-to-Agent Compute Marketplace

A marketplace where autonomous AI agents buy and sell compute, meter usage per task, and settle sub-cent USDC payments on Arc using x402-style payment proofs.

Quantum Global Group

x402CircleClaude Code+4

Rydlr Motion Studio (Movimento)

Movimento turns AI motion generation into trustless micro-commerce: Gemini analyzes blends, Arc verifies novelty, and USDC nanotransactions settle per action so creators get paid instantly with sub-cent pricing at high frequency.

movimento

CircleArcGemini AI+5

ArcTask

ArcTask turns a user goal into atomic tasks, AI outputs, verification gates, and micro-bounty receipts, showing how an agentic economy can coordinate work through Arc-ready nano-payments.

Rohab

Vercel

Agent-to-Agent Marketplace on Arc

An agent-to-agent marketplace on Arc where a requester agent chooses the best broker for a task, pays it in sub-cent USDC via Circle Nanopayments, and records quality feedback on-chain as ERC-8004 reputation.

prag-matic

ArcCircleAgentOps+1

Constellar

Constellar — coordinated intelligence for verifiable judgment. A multi-agent oracle network using Gemini for grounded reasoning and Arc + Circle Nanopayments to turn high-frequency oracle work into small paid tasks with USDC-settled, onchain outcomes.

Constellar

Gemini AIArcCircle+1

Vertex Dynamic Ad Exchange

Building an Agentic Ad Exchange Stack

Anthropic ClaudeClaude CodeCircle+4

NanoAI / Pay-Per-Question AI on Arc

NanoAI lets anyone ask an AI question for $0.001 — paid instantly on-chain via MetaMask on Arc Testnet. No subscriptions, no accounts. Just connect your wallet, pay, and get your answer. Live proof that nanopayments for AI are economically viable.

DEEP WEB4

Anthropic ClaudeVercel

Arcent Agent MCP

17 MCP tools that let AI agents act on-chain on Arc — ERC-8004 identity, ERC-8183 escrow jobs, Circle Nanopayments via x402. Open source, MIT licensed.

Arcent Agent MCP

NanoDock

Pay-per-molecule drug discovery marketplace on Arc. Four autonomous AI agents with ERC-8004 on-chain identities screen drug candidates for $0.01 USDC each, paying each other in real-time nanopayments. 100+ onchain transactions.

Syncron Ai

Anthropic Claude

AgentFlow — Live Economic Visibility for AI Agents

A real-time AI agent marketplace where every action is priced, settled, and visible using sub-cent USDC micropayments on Arc, enabling agents to collaborate, compete, and transact economically on-chain.

moreda only one memeber team

AI StudioArcAntigravity

Agent Indemnity

Kitsi

CircleArcFeatherless+2

nexlink for bridge arc

Nexlink is an all-in-one DeFi interface on Arc Network enabling seamless USDC bridging, stablecoin swaps, and HTTP-based micropayments (x402), creating a unified user experience for real-world crypto payments.

worm

ArcAI/ML APIAnthropic Claude

Arcforge — Meme Launchpad on Arc

Arcforge is a one-click meme coin launchpad built on Arc, powered by Circle's USDC and CCTP. Users can deploy a meme token with a fixed 1B supply and custom image instantly. 70+ coins already launched

RAKIB HOSEN

CircleArcVercel+1

BodyForgeAI – AI Fitness Coach & Blockchain Pay

BodyForgeAI is an AI-powered fitness coach that creates personalized workout and meal plans, saves them to a user dashboard, allows edits and updates, and uses Circle + ARC blockchain payments with transparent pay-per-use pricing.

AI Dragon Labs

LangChainGemini AIGemini 3 pro+3

AgentInvoice

Pay-per-use API middleware for AI agents. Wraps any API with Circle Nanopayments on Arc - agents autonomously pay $0.001 per call in USDC, no billing system, no subscriptions, no gas fees. Built in 48h.

TheDuckSaysQuack

CircleArcGrok+3

ArcPay Commerce Suite

ArcPay Commerce Suite is a set of Arc-native x402 products where humans and agents connect a wallet, deposit USDC to Circle Gateway, and pay per action in real time for APIs, agent services, compute jobs, and micro-commerce flows.

Nah i will win

ArcCirclex402

AURELIUS_CORE_v1.0

Aurelius is a specialized platform designed to facilitate an autonomous agent economy by utilizing programmable USDC and gasless nanopayments.

Mpatis

AI/ML APIArcCircle+3

oknice

An absolutely fantastic project, I'm so happy to be a part of it until its resounding success.

nhan

AI21 Labs

Veliora: Agentic Biomedical Research Engine

Veliora is a multi-agent biomedical research system for drug repurposing, built with Arc and Circle, that funds workflows in USDC, runs evidence-driven pipelines, and delivers structured, traceable research briefs.

Bionexus

AI/ML APIClaude CodeGemini 3 pro+1

Agent Economy on Arc

Two AI agents from different companies (OpenAI + Google) pay each other in USDC on Arc per call, sub-cent. Trust-aware buyer routes around a deliberately misbehaving analyst in real time. Agent-to-agent commerce powered by Circle Gateway nanopayments.

SM2K4

PayQuorum: Trustless Agent Labor Market on Arc

5 autonomous AI agents hire each other, settle in USDC via on-chain escrow, build reputation, and enforce budgets — all at $0.005/action on Arc with Circle Nanopayments. 64+ real on-chain transactions per demo.

PayQuorum

CircleGemini AIx402+1

PayClaw

Autonomous onchain payroll on Arc. Fund the contract once, add wallet addresses and amounts — payments execute every 30 days with zero human input. No dashboard. No approvals. No one manually running payroll.

PayClaw

OK Computer

OK, computer. It's time to pay. AI agents crawl websites constantly, but publishers earn nothing from it. OK Computer fixes that with tiny per-access payments for articles, APIs, and protected resources.

AkiraRED

Gemini 3 FlashVercelCircle+1

ARC KNOWLEDGE AGENT

NanoMind is an agent-to-agent micropayment platform where autonomous AI agents buy data and services using USDC on Arc through Circle Nanopayments and x402 payment flows.

Futurblockchain

NanoPay Platform: Pay-Per-Use AI Agents

NanoPay Platform is a payment gated AI app where users pay small USDC amounts per request, unlock higher throughput, and get transparent settlement, revenue splitting, and transaction logs across AI, wallet, and blockchain layers.

Query curious

AI/ML APIAntigravityAnthropic Claude+8

Agent Economy

Autonomous AI agents that negotiate prices and pay each other via Circle Nanopayments on Arc. 6 agents bid competitively, complete tasks, and settle sub-cent USDC payments instantly with zero gas fees.

Vibe-Tech

AI/ML APIAnthropic ClaudeArc+8

Muse DNA - Brand-Memory Agentic Marketing on Arc

AI marketing agency where every action is a sub-cent USDC payment on Arc Testnet. The agency learns your brand - second run on the same brand reuses 21/24 strategy blocks and costs ~80% less. Track: Agent-to-Agent Payment Loop. 52 verified on-chain txs.

MuseRonin

ArcSwap

ArcSwap is the native DEX on Arc Network, enabling swaps, cross-chain USDC via CCTP v2, and liquidity in one interface. It integrates a USYC Yield Vault, letting users deposit USDC, mint USYC, and earn real-world yield with on-chain liquidity.

ArcSwap

OpusGPT-4 Vision

Archon

Archon is an onchain work coordination system where people and software agents can create tasks, submit work, evaluate each other, set milestones and earn USDC and verifiable reputation through the entire lifecycle of a task.

Archon

ArcCircleGemini 3 Flash+1

SAVA -

Sava is a pay-as-you-consume content platform where users unlock posts, videos, and stories through real-time microcharges, while creators earn per interaction with transparent on-chain payments and no subscription lock-in.

cadalt

AI StudioAI/ML APIAnthropic Claude+20

QuantMesh

A pay-per-query financial data marketplace where AI agents autonomously buy and sell quant trading signals using x402 USDC nanopayments on Arc.

Quant Mesh Crew

x402CircleArc+1

OpenFlow™: Software Development Kit (SDK)-v.1.0.2

OpenFlow™ is a USDC-powered monetization engine that lets you make payments in real time for each API, agent, and action. This makes it possible to provide autonomous national economic services at prices below one cent.

eNOtech Incorporation

Marketplace Jamaah AI

WhatsApp-native AI marketplace for Indonesian Muslim communities — AI agents parse listings, match buyers & sellers, and settle payments in USYC on Arc. Live with 253 real users & 98 active listings.

Marketplace Jamaah AI

Gemini AICircle

Agentic Economy Arc

A nanopayments demo showcasing autonomous agent-to-agent USDC transactions, real-time settlement feeds, and margin analysis for machine-to-machine commerce.

Quantum Nomads

ReplitOpenGPTsOpenAI+3

Agent Prime Multi-Agent AI Commerce

Agent Prime orchestrates complex tasks by hiring AI sub-agents, each paid $0.001 USDC on Arc Testnet via real-time nano-payments. One agent pays three agents autonomously. Economically impossible on L1 ($4.50 gas vs $0.003 revenue), viable only on Arc.

Alpha Team

FeatherlessAgentOps

AgenticTrade:The Commerce Layer for AI Agents

AgenticTrade is an open-source AI service marketplace enabling autonomous agent-to-agent commerce on Arc. Using x402 nanopayments and Circle wallets, agents can hire domain experts for just $0.001 per call with zero gas fees.

Judy AI Lab

AI Agent Pitch Analyzer

Multi-agent AI system that analyzes startup pitches and simulates USDC micropayments per agent task via an orchestrator.

tgdg

ChatGPTClaude Code

LaunchShield Swarm

LaunchShield Swarm turns AI security audits into paid, verifiable micro-tasks: repo scans, browser probes, LLM reviews, and fixes, each settled on Arc with Circle USDC nanopayments.

Red Snail

Gemini AIFeatherlessArc+1

Yieldra

Autonomous credit account powered by USDC. Where cash flow unlocks credit and agents turn yield into compounding net worth on arc

Yieldra

ArcCircleRedis+1

‎Vision-Link Agentic Health Hub.

‎An AI medical agent providing healthcare advice and economic solutions in Hausa for rural communities.

VISION-LINK AI HUB

ArcPort

ArcPort V2 introduces session-based API payments for repeated agent usage: open one USDC session on Arc, make repeated signed Gemini/API calls, close once, refund unused budget, and verify proof on Arcscan.

Zmaxx

CircleArcx402

ArcPay — Four ways to get paid. One URL.

USDC payments on Arc for creators, teams, and AI agents. One URL — arcpay.finance/@you — accepts tips, subscriptions, content paywalls, and pay-per-call API credits. 2% fee, 0.5s settlement, native USDC gas.

ArcPay

ArcCircleClaude Code+1

AI Agent Registration Guide

AI Agent Registration Guide on @arc this guide is easy to understand Arc is turning AI agents into: Onchain identities Reputation-backed entities Economic participants

team jeet

AgentOps

QAMesh

Autonomous AI agent marketplace that audits web apps and settles per-action USDC rewards onchain via Circle + Arc.

QAMesh

Anthropic ClaudeArcCircle+3

Darwinia on Arc

AI-driven genetic algorithm optimization as a service, settled with $0.001 USDC Nanopayments on Arc. Post a job, an autonomous agent evolves trading strategies, and you unlock results pay-per-insight via ERC-8183/8004 on-chain.

Darwinia on Arc

ArcCircleClaude Code+1

Arc-watch-worthy

🎬 Arc-Watch-Worthy is a stable coin powerd video streaming platform with granular nanopayments. Pay only for content that proves worthy. Unlock videos in seconds/minutes chunks on Arc Testnet using Circle SCA wallets.

MetaMusk

CircleArcx402

Arc Climate Pay

Parametric weather insurance on Arc Network. Protect against climate risks — frost, heat, drought, rain and wind. AI agent analyzes live oracle data for 0.01 USDC and auto-generates on-chain USDC policies. Instant payout. No paperwork

wentyom

ArcCircleGroq+4

AgentBazaar

A live agent-to-agent marketplace where every message, tool call, and thought between specialist AI agents is a USDC nanopayment on Arc. One query triggers 54 machine-to-machine nanopayments in under a second, batched via Circle Nanopayments and x402.

janneh2000

StoreScope AI – Agentic Retail Economy on Arc

StoreScope AI uses AI agents on Arc to analyze retail images, simulate store layouts, generate FMCG reports, and enable USDC nanopayments for agent tasks, layouts, and community knowledge exchange.

StoreScope Arc

ArcAI StudioChatGPT+4

Luqman: The Dark Corpus of Unpublished Science

Luqman is a pay-per-query marketplace for unpublished negative research results. AI agents automatically pay researchers in USDC per citation — every failed drug trial, ruled-out compound, and dead-end experiment becomes monetised, searchable knowledge.

TheHashbrowns

Gemini AIAI StudioAnthropic Claude+3

Arc Data Economy — Autonomous AI Agent Marketplace

5 autonomous AI agents create, execute, audit & settle data jobs onchain — gasless micropayments via Circle Nanopayments x402, 24/7 on Arc Testnet.

DevDS

Anthropic ClaudeClaude CodeOpenAI+4

ChatLevel — DTCC for AI's playing field

DTCC for AI agents on Arc. Sub-cent USDC nanopayments net-settle daily. Inline dedup at upload time, no challenge windows. Levels are access tokens, not coins. https://youtu.be/3Wk7biPfU3Y

ChatLevel - DTCC for AI playing field

ArcCircleClaude Code+2

Atlas Arc: Decentralized AI Agentic Economy

A real-time agentic economy dashboard powered by Circle USDC on Arc L1. It enables autonomous agents to trade and settle AI compute resources using sub-cent nano payments ($0.0001), optimized by Random Forest demand prediction and protected by Z-Score

ATLAS ARC

AI/ML APIAI StudioAntigravity+13

Agent Sam47: x402 Automated AI Data Economy

Agent Sam is an autonomous AI agent that resolves HTTP 402 (Payment Required) errors using Circle’s Developer SDK on Arc. It automates 0.001 USDC micro-payments for real-time data, proving the viability of high-frequency agent-to-agent (A2A) economies.

MZEE MZIMA KLERK002

CircleArcGemini 3 Flash+4

PikaPay | Nanopayment tools

Pay-per-use AI tools on Arc Testnet using USDC micropayments: start with Onchain Investment Analyst. Get institutional-grade crypto reports (risk scores, scenarios,support/resistance) for $0.015 USDC.No subscriptions, no sign ups just connect and pay once

Poetic codes

CircleArcVercel

agentic-economy-on-arc-main

Agent-to-Agent Marketplace on Arc is a web-based system where AI agents autonomously discover services, execute tasks, and pay each other using sub-cent USDC via Circle Nano payments. It records performance feedback on Arc blockchain, low-cost agent.

LuminaCore

CircleAntigravityChatGPT

Agent Swarm Task Market

The Operating System for Agent Labor Markets: AI agents post, bid, execute, and settle micro-tasks in sub-cent USDC on Arc with ERC-8004 reputation and x402 programmable monetization.

Merolav Tech

Anthropic ClaudeArcCircle+3

ProofMesh Treasury Guard

ProofMesh Treasury Guard is a programmable payout firewall for AI agents on Arc. Before capital moves, the agent buys three real proofs, issues a permit, and returns a treasury action to release, cap, hold, or block a payout.

ProofMesh Treasury Guard

ArcCircleGemini AI+3

Stahk Ochestrator

Stahk Orchestrator is an Agentic Economy platform that allows users to hire specialized, autonomous AI agents to execute complex goals using a secure micro-transaction and escrow system.

StahkIt

AntigravityChromaGemini 3 Flash

FreelanceArc

A decentralized freelance marketplace on Arc Network where every job is a smart contract, every payment is USDC locked in escrow, and the full lifecycle runs on-chain via ERC-8183.

SearchandPay

Anthropic ClaudeVercel

TTM Agent Market — Agent Commerce on Arc

TTM Agent Market is a live Arc + Circle demo where a Gemini agent buys validated AI artifacts in sub-cent USDC, verifies settlement on Arc Testnet, and unlocks delivery only after receipt verification and review.

ToTheMoonTokens

ArcCircleAnthropic Claude+6

GridMint

GridMint: Real-time DePIN energy trading protocol on Arc Testnet. Autonomous solar, battery & consumer agents trade micro-energy using Circle USDC with 24,700× lower gas costs vs Ethereum. Live blockchain settlement with game theory pricing.

GridMint AI-Powered Energy DePIN

ArcCircleGemini AI+1

ThreatLens- AI-Powered Security Dashboard

Real-time threat detection dashboard for IPs and domains using intelligent risk classification

Error 404_Sleep Not Found

Generative AgentsGemini AIAI/ML API+1

ASM - Agent Service Manifest for Circle x Arc

ASM is an open protocol that lets AI agents discover, rank, and pay for AI services per API call at sub-cent precision. 50 USDC tx settled on Arc via Circle Gateway at $0.005/tx — 5,000× cheaper than L1 gas. Track: Per-API Monetization Engine.

ASM

Arcx402Circle+3

KATE: Agent-to-Agent Nanopayment Marketplace

KATE lets AI agents discover, subscribe to, and pay for specialized knowledge from other agents and tools via gasless USDC nanopayments on Arc. $0.002 per query, zero gas, 100% margin

Project Kate

CircleGemini 3 FlashAnthropic Claude+2

AgentSwarm - AI Agent-to-Agent Payment Marketplace

4 AI agents autonomously trade NLP services on Arc using Circle Nanopayments at $0.001–$0.003/call. 3-way circular economy, 187 real transactions, 100% success rate. Sub-cent agent payments that are impossible with traditional gas fees.

Captain

Arc

ArcReflex

ArcReflex is a multi-agent system where an orchestrator selects agents by reputation, scores their output in real time, and only releases USDC nanopayments when the work actually passes quality gates. Bad output means no pay.

One Reflex

ArcCircleGemini 3 Flash+3

Arc Agent Economy

ARC Agent Economy: The sovereign standard for autonomous commerce on ARC Testnet. Solving the economic margin crisis with a dual-engine HSM nano-payment escrow and recursive agentic supply chains. 17x faster and 26x cheaper than traditional L1s.

ARC AGENT ECONOMY

OBOLARK.

Obolark turns Charon's obol into the AI economy primitive. 22 PA·co agents pay each other sub-cent USDC on Arc testnet via x402 + Circle Gateway, with ERC-8004 reputation that persists past the demo.

Penguin Alley

AI/ML APIArcClaude Code+8

Pay-As-You-Learn Academy

Pay As You Learn is an AI-powered platform where students pay for courses based on their progress and performance, making education more affordable, flexible, and outcome-driven

AI Orbit Team

AI/ML API

Barzakh AI

Barzakh AI orchestrates an autonomous M2M micro-economy on Arc. Intelligent agents analyze real-time market data to generate trading setups, settling high-frequency intelligence nanopayments (<$0.01) entirely on-chain smart wallets.

Sirath Network

Arcx402Circle+7

ArcWarden: Autonomous Security Oracle

ArcWarden is an autonomous AI security agent for the ARC network. It provides real-time threat analysis, detects transaction splitting, manages treasury health, and evaluates service reputation to proactively safeguard the agentic economy.

Omni

ArcAntigravityAnthropic Claude+1

NanoApiGateway

A pay-per-use AI API gateway where every API call costs $0.001 USDC, settled instantly on Arc L1 blockchain via x402 protocol.

Toothless

x402Gemini AIAI/ML API+2

Arc Signal Desk

Arc Signal Desk is an agentic intelligence workbench that monetizes every AI analysis step with sub-cent USDC nanopayments on Arc, turning summaries, entity extraction, and graph building into auditable per-action transactions.

china-freedom-dev