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openrelay.hggfffdfy687.workers.dev chat completions
https://openrelay.hggfffdfy687.workers.dev/v1/chat/completions
answers 402
OpenAI-compatible chat completion. $0.10/1M tokens (input+max_tokens). USDC on Solana or Base — no signup, no keys, pay-per-request via x402.
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- 1000 atomic
- Network
- solana
- Pay to
- 3MzJUA57HRTVaxWy111qxTQxnoy2ihBJ845PWNmWmBb5
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 172 ms
- Payment options
- 2 usable of 2
- Last checked
- 2026-09-06T01:14:46.458Z (37d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fopenrelay.hggfffdfy687.workers.dev%2Fv1%2Fchat%2Fcompletions"