{"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/358bd3d1790864022850","record":{"id":"358bd3d1790864022850","name":"Coal - Payments for AI agents","aliases":["Coal - Payments for AI agents"],"description":"# Coal\n\nCoal gives AI agents a real checkout.\n\nDiscover merchants through the decentralized 0G Storage catalog, pay autonomously in USDC on Base via x402 (Coinbase) or OKX APP (v2 envelope), and download purchased products — all without a human in the loop.\n\nReceipts are anchored on 0G Chain, allowing any third party to independently verify payments without trusting Coal itself.\n\nThe MCP server is fully multi-tenant: every user supplies their own wallet key through the `X-Coal-Agent-Key` header, meaning the server never stores long-lived private keys or custody secrets.\n\nAgents are gasless by ","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":"b229f26a-b208-4117-8f3f-bb79c8b1328b","source_record_name":"coal/coal-payments"}],"relevance_signals":["payment"],"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"}}