Molecule Agent Proxy

The problem. Every AI agent today holds API keys. OpenAI keys in .env files, Anthropic keys in agent profiles, OpenRouter keys hardcoded in skills. Reports of leaked-key incidents range up to $47,000 in surprise charges before detection. The fix everyone "knows" — verifiable agent identity, per-call attestation, instant revocation — has been technically possible for years but economically impossible because per-query settlement on Ethereum L1 is upside-down by 10,000×. What MAP does. Molecule Agent Proxy is the missing execution layer for ERC-8004 agent identity. Users connect MetaMask, mint an ERC-8004 NFT, bind privacy-preserving attestations via Reclaim Protocol's zkTLS, and sign one scoped session-key delegation. Their agent — OpenClaw, Hermes, LangGraph, anything — calls upstream LLMs through /v1/chat/completions on the MAP proxy. Each call is signature-verified, charged $0.0005 USDC on Arc, audited on-chain, and revocable in one TX (~2 seconds finality). The agent never holds the user's OpenAI key. If the session key leaks, blast radius is bounded by scope, cap, and TTL — the user clicks Revoke and the attacker is locked out before the next request. Live demo runs OpenClaw on Hostinger with MAP as its primary cognition; every reasoning step it makes appears in real time on the on-chain TX feed. Why Arc. $0.0005 per call settled in USDC with sub-second finality is the only economic model that makes per-query identity verification sustainable. On Ethereum L1, gas alone for the same operation costs 10,000× the value. This is the first ERC-8004 + zkTLS + nano-payments stack on Arc — and the only execution layer underneath the standard that exists today.