Call OpenAI's gpt-5.6-luna via a single pay-per-call x402 endpoint — no OpenAI account or API key needed, pay $0.06 per request in USDC. Standard OpenAI chat.completions request/response shape, capped input and output. Search terms: OpenAI, gpt-5.6-luna, chat completion, LLM, no API key.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.06 USDC | 0xdaDc...b9Df |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | exact | 0.06 tokens | 8FVeyb...Gr5s |