ScriptMasterLabs.com · x402 Directory
Messages nano
Resource: https://agent402.tools/v1/nano/messages · Directory page generated 2026-11-06T22:42:22.393Z from live sources.
The facts, as last reported 2026-11-06T22:21:01.772Z: this resource answers x402 payment challenges at 0.003 USDC on Solana (exact), pay to J7aN3PLJnTCF5qpEnvJHJsnCjcGuqC2rYtEM8Gv3xwg. It is reported by PayAI, Coinbase CDP and its directory state is live.
What it does
Anthropic Messages API over x402 - point the Anthropic SDK (or Claude Code / the Agent SDK) at base_url https://agent402.tools/v1/nano and pay $0.003 per call in USDC, no API key, no signup.
Payment options
| Network | Scheme | Asset | Amount | Pay to |
|---|---|---|---|---|
| Solanasolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | exact | USDCEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | 0.0033000 atomic | J7aN3PLJnTCF5qpEnvJHJsnCjcGuqC2rYtEM8Gv3xwg |
| Baseeip155:8453 | exact | USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0.0033000 atomic | 0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0 |
| Polygoneip155:137 | exact | USDC0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 | 0.0033000 atomic | 0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0 |
| Arbitrumeip155:42161 | exact | USDC0xaf88d065e77c8cC2239327C5EDb3A432268e5831 | 0.0033000 atomic | 0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0 |
| EVM 143eip155:143 | exact | 0x754704Bc059F8C67012fEd69BC8A327a5aafb603 | 0.0033000 atomic | 0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0 |
| Avalancheeip155:43114 | exact | 0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E | 0.0033000 atomic | 0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0 |
Verification — the enrichment record
| Verification state | facilitator-reported |
|---|---|
| Verified / reported at | 2026-11-06T22:21:01.772Z |
| Settlement recency | listing last updated 2026-11-06T21:47:37.074Z at its source |
| Freshness | live — last reported 2026-11-06T22:21:01.772Z, listing last updated at source 2026-11-06T21:47:37.074Z |
| Reporting facilitator | PayAI |
| Sources | payai, cdp |
| Tags | llm, ai, inference, anthropic-compatible, messages-api |
Call it
An unpaid call returns the live 402 challenge — that challenge, not this page, is the price quote:
curl -i "https://agent402.tools/v1/nano/messages"
Pay it with any x402 client on Solana, Base, Polygon, Arbitrum, EVM 143, Avalanche, EVM 1329. Networks: Solana · Base · Polygon · Arbitrum · EVM 143 · Avalanche · EVM 1329