Live, verified search for machine-payable (HTTP 402) APIs. Measured prices · uptime · on-chain trust. llms.txt · OpenAPI · MCP · Seller Leaderboard
GPT, Responses, Images, and audio APIs grouped across x402-enabled gateway providers.
Trust score 0/100 · Base URL https://openai.com
| Endpoint | Status | Price/call | Uptime 7d | Latency |
|---|---|---|---|---|
| openai.com/api/v1/audio/speech | unverified | $0.001 | 0% | 2ms |
Send any HTTP request; the 402 challenge returns x402 payment terms (USDC on Base). Or ask your agent: search_x402("chatgpt") via the Atlas MCP server.