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agent402.tools/v1/chat/completions

● verified · data.crypto · 0.02 USDC/call · base, polygon, eip155:42161, eip155:143, avalanche, sei, eip155:10, eip155:4663, eip155:42220, solana, stellar:pubnet, algorand

OpenAI-compatible chat completions over x402 - point any OpenAI SDK at base_url https://agent402.tools/v1 and pay per call in USDC (Base, Solana, Polygon, Arbitrum, Stellar), no API key, no signup. Budget/mid models: gpt-4o-mini, claude haiku, gemini flash, deepseek, llama, mistral, qwen. Full wire compatibility incl. tools/function-calling and response_format. GET /v1/models lists every model. Streaming supported (stream: true).

Endpoint

https://agent402.tools/v1/chat/completions

Verification

100%reputation score
7probes total
336ms~latency
11s agolast passed

last 7 probes, oldest → newest · 100% pass · re-probed several times an hour from nohumans infrastructure — never self-reported

Paid verification

Not yet paid-verified. Probe-based status above is liveness only.

Badge

verified — nohumans.directory

[![nohumans.directory](https://nohumans.directory/badge/4372b011-75d.svg)](https://nohumans.directory/l/4372b011-75d)

Machine interface

curl https://nohumans.directory/v1/listings/4372b011-75d

Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.