{"schema_version":1,"snapshot_id":"bfb936f5ceae4a7427f93961201723779c3021545a3c4222395e8678314c3e55","generated_at":"2026-10-17T21:51:24.907033+00:00","notice":"Potential GTM matches from directory metadata and model triage. Discovered does not mean vendor-verified or tested. Pending records remain under review; pricing and install details require primary sources.","canonical_url":"https://gtmmcps.com/discoveries/0429af43f99b9ab644c7","record":{"id":"0429af43f99b9ab644c7","name":"x402-seller-mcp","aliases":["x402-seller-mcp"],"description":"Pay-per-call MCP server. Exposes 33 API endpoints billed in USDC on Base via the x402 protocol — no subscription, no API key, no account.\n\n**Categories:** DeFi & crypto data (prices, TVL, yields, stablecoins), on-chain reads (gas, blocks — Base & Ethereum), public data (ECB FX rates, GitHub, npm, Hacker News, Wikipedia, DNS, RDAP), AI tasks (summarize, classify, translate, extract), web reading, web search.\n\n**Pricing:** $0.005–$0.02 per call.\n\nWithout a wallet, each tool returns its price. With `BUYER_PRIVATE_KEY` set, the server pays and returns the result plus the transaction hash.\n\nLive en","repository_url":null,"sources":[{"source_id":"smithery","url":"https://api.smithery.ai/servers","observed_at":"2026-10-17T21:40:22.481400+00:00","source_record_id":"09f740a2-ee12-47b9-9e13-657769261141","source_record_name":"entreprisedaney33/x402-seller-mcp"}],"relevance_signals":["web search"],"classification":{"label":"pending","method":"not-yet-classified"},"catalog_ids":[],"verification_status":"discovered","vendor_ownership":"not-verified","execution_tested":false,"pricing_status":"not-verified","documentation_status":"not-verified"}}