OpenAI-compatible chat completions on OpenAI gpt-oss-120b, the strongest open-weight OpenAI model, reasoning with tool calling. Set your OpenAI SDK base URL to https://agentrxi.com/v1/gpt-oss and pay per token with x402 instead of an API key: $1.05 per million input and $2.25 per million output tokens, minimum $0.002 a call, at most $0.0185. The 402 quotes your request's maximum; "upto" payers are charged only the tokens used. Same request/response shape as OpenAI (tool calli
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.006629 USDC | 0xD2bc...1AA2 |
| Base | exact | 0.01 tokens | 0xD2bc...1AA2 |
| Polygon | exact | $0.006629 USDC | 0xD2bc...1AA2 |
| Arbitrum One | exact | $0.006629 USDC | 0xD2bc...1AA2 |
| eip155:480 | exact | 0.01 tokens | 0xD2bc...1AA2 |
| Base | upto | $0.006629 USDC | 0xD2bc...1AA2 |
| Polygon | upto | $0.006629 USDC | 0xD2bc...1AA2 |
| Arbitrum One | upto | $0.006629 USDC | 0xD2bc...1AA2 |