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Coinbase x402 Applications

Browse applications built on Coinbase x402 technology. Explore PoC and MVP applications created by our community and discover innovative use cases for Coinbase x402 technology.

AgentPayOps Finance controls for autonomous agents

Review invoices, govern agent payments, respond to X402 payment challenges, and keep an audit trail finance teams can trust.

Pakistan

AgentOpsClaude CodeCodex+3

DisburseGuard

Proof-paid treasury firewall where AI agents must buy, verify, sign, and ledger proof before company payouts can move.

Vartovii

ChatGPTGemini AIVULTR+1

x402 Bazaar Agent

Autonomous AI agent that discovers premium APIs through semantic search, pays for each call with on-chain USDC micropayments via x402, and composes answers spanning 17 data domains — all without a human in the loop.

Tiramisu Transformers

x402Gemini AIElevenLabs+4

Mai - Agentic commerce for Fashion

Mai is an agentic commerce platform for fashion retail. Instead of browsing catalogs and filtering products manually, customers interact with an AI personal stylist who understands their body, style preferences, and wardrobe context.

mai

AntigravityClaude CodeGemini 3 Flash+6

TrapLedger

TrapLedger is a pre-signing payment enforcement gateway for autonomous AI agents. It evaluates agent-initiated x402 payment requests against enterprise policy before any wallet signing, blocking unsafe attempts with a full audit trail.

Go-Getters

Gemini 3 prox402Codex

Tech On Boarding IA

TechOnboard is an AI-powered developer onboarding platform. It conducts real-time interviews via WebSocket to analyze a developer's GitHub profile and tech stack, then uses Gemini to auto-generate a personalized 7-day onboarding plan

EynarTips

AI StudioAnthropic ClaudeGemini 3 Flash+3

KintsugiOps AI: Green Software Repair

KintsugiOps AI is an autonomous agentic AI platform that finds software waste, estimates cost and carbon impact, and creates practical repair plans for cleaner cloud systems.

Fovea

x402VercelOpenAI+1

KintsugiGuard AI

KintsugiGuard AI helps enterprises detect software waste, assess agentic risk, enforce approval gates and create audit ready repair logs for safer AI operations.

Fovea

VercelGemini AIx402

APEX-AGENT: Autonomous AI Sales System

5-agent autonomous B2B sales system powered by Gemini API. Scout, Analyst, Outreach, Payments, and Memory agents run a complete sales pipeline with Veea Lobster Trap security. Live production deployment from Gaborone, Botswana.

APEX Labs

Gemini AILobster TrapStreamlit+1

Vultr NABU

Nabu is a secure company-wide AI secretary that automates internal workflows, manages roles and permissions, supports audit/payment processes.

Project Green

CodexQwen3VULTR+4

APEX-AGENT

5-agent autonomous B2B sales system with X402 micropayments running on AMD MI300X. Scout discovers leads, Analyst scores them, Outreach sends emails, Payments handles API costs, Memory tracks everything.

APEX Labs

Gemini AILobster TrapStreamlit+2

SentinelEdge: Autonomous Infra Recovery

An intelligent enterprise system that utilizes Gemini to monitor, diagnose, and repair server infrastructure autonomously. It ensures business continuity by neutralizing cyber threats and automating resource scaling via X402 Payments.

Jagoan

Gemini AICloudflare Workers AIx402

Factory Flow-an autonomous predictive parts agent

FactoryFlow is an autonomous predictive maintenance and parts procurement agent for small-to-medium manufacturers

FactoryFlow

AgentOpsAMD Developer CloudAMD ROCm+7

VitaSync

VitaSync is a private AI health platform that helps patients securely store, analyze, and query medical records while giving clinicians consent-based access to grounded insights, risk signals, and consultations through a modern patient-doctor workflow.

Axis Lab

AgentOpsAMD Developer CloudAMD ROCm+11

mindXtrain

MI300X-native LLM fine-tuner whose 60-second AOT probe locks attention, GEMM, and RCCL config before training — zero JIT in the loop. SFT/DPO/GRPO → Quark FP8 → OpenAI API with BLAKE3 manifests and on-chain receipts mindX agentic training on AMD

mindXtrain

AMD Developer CloudAMD ROCmClaude Code+7

CreditBridge

From street to bankable — AI credit intelligence for African SMEs

CreditBridge

Anthropic Claudex402AMD Developer Cloud+1

RedCore Sentinel

A self-evolving AI security agent built on AMD MI300X. Three fine-tuned Qwen models detect, analyze, and patch adversarial attacks against LLMs in real time — and continuously retrain themselves on every threat they catch.

RedCore

AMD Developer CloudMindsDB Knowledge BaseQwen3+3

LockLens

LockLens replaces April tags with plain-English AI vision tracking for any Linux robot. Type a target, it locks on and follows. Built on AMD MI300X with Qwen2.5-VL, deployed on a custom hoverboard platform with Flipsky VESCs over CAN bus.

LockLens

Qwen3-VLAMD Developer Cloudx402+1

ReproClaw: Pay Per Claim AI Audits

ReproClaw is an AI agent that audits ML papers against their code, verifies scientific claims, and uses USDC nanopayments on Arc so users can pay per claim, citation check, or audit action.

HyperX

AI/ML APIAI StudioAnthropic Claude+5

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

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

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

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

CircleArcx402+1

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

Cairn — Nanopayment Environmental Oracle

Cairn is a nanopayment oracle network for community environmental sensors. Hobbyist weather, air quality, and seismic operators get paid per reading in USDC on Arc. Autonomous agents - insurance, climate risk, research - buy verified data on demand.

tori

Anthropic ClaudeArcCircle+5

ArcStream

ArcStream is a dual-mode nanopayment marketplace where autonomous agents pay per datapoint for real-time data streams and per token for AI inference — all settled in USDC on Arc via Circle's x402 nanopayment protocol, with zero gas cost per transaction.

Vikings

ArcCirclex402

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

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