{"x402Version":2,"name":"x402-micro-tollgate","description":"Thin self-hosted x402 payment gateway + MCP server. Independent OSS; not a Coinbase product.","version":"0.3.3","network":"eip155:8453","updatedAt":"2026-10-18T10:13:33.704Z","publicBaseUrl":"https://x402-micro-tollgate.onrender.com","discover":"https://x402-micro-tollgate.onrender.com/x402/discover","source":"merchants","services":[{"id":"demo","label":"demo (operator is also seller)","endpoint":"https://x402-micro-tollgate.onrender.com/v1/quote?merchant=demo","mcp":"https://x402-micro-tollgate.onrender.com/mcp","capabilities":["quote","proxy","fetch-md"],"price":"$0.001","asset":"USDC","payTo":"0xC20bC6cAc978f8d2AE94Ee9D41F2DF396A5f10fE","seller":"0xa922F38041B5ee227c96A547F106F1330447e30E","status":"live"},{"id":"web3-news-api","label":"web3-news-api (demo second merchant)","endpoint":"https://x402-micro-tollgate.onrender.com/v1/quote?merchant=web3-news-api","mcp":"https://x402-micro-tollgate.onrender.com/mcp","capabilities":["quote","proxy","fetch-md"],"price":"$0.001","asset":"USDC","payTo":"0xb1E9f45603B08bc97862b33Ad4b7f4f93474190C","seller":"0x85598c774d996D17ae5cbc279F684aE155143C4d","status":"live"}],"resources":[{"resource":"https://x402-micro-tollgate.onrender.com/v1/quote?merchant=demo","type":"http","x402Version":2,"lastUpdated":"2026-10-18T10:13:33.704Z","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"1000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0xC20bC6cAc978f8d2AE94Ee9D41F2DF396A5f10fE","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}}],"extensions":{"bazaar":{"info":{"input":{"type":"http","method":"GET","queryParams":{}},"output":{"type":"json","example":{"symbol":"ETH-USD","price":3245.67,"currency":"USD","source":"x402-micro-tollgate"}}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","type":"object","properties":{"input":{"type":"object","properties":{"type":{"type":"string","const":"http"},"method":{"type":"string","enum":["GET","HEAD","DELETE"]},"queryParams":{"type":"object","properties":{},"additionalProperties":false}},"required":["type","method"],"additionalProperties":false},"output":{"type":"object","properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"symbol":{"type":"string","description":"Trading pair symbol"},"price":{"type":"number","description":"Quoted price"},"currency":{"type":"string"},"source":{"type":"string"},"at":{"type":"string","description":"ISO timestamp"}}}},"required":["type"]}},"required":["input"]},"discoverable":true}}},{"resource":"https://x402-micro-tollgate.onrender.com/v1/quote?merchant=web3-news-api","type":"http","x402Version":2,"lastUpdated":"2026-10-18T10:13:33.704Z","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"1000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0xb1E9f45603B08bc97862b33Ad4b7f4f93474190C","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}}],"extensions":{"bazaar":{"info":{"input":{"type":"http","method":"GET","queryParams":{}},"output":{"type":"json","example":{"symbol":"ETH-USD","price":3245.67,"currency":"USD","source":"x402-micro-tollgate"}}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","type":"object","properties":{"input":{"type":"object","properties":{"type":{"type":"string","const":"http"},"method":{"type":"string","enum":["GET","HEAD","DELETE"]},"queryParams":{"type":"object","properties":{},"additionalProperties":false}},"required":["type","method"],"additionalProperties":false},"output":{"type":"object","properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"symbol":{"type":"string","description":"Trading pair symbol"},"price":{"type":"number","description":"Quoted price"},"currency":{"type":"string"},"source":{"type":"string"},"at":{"type":"string","description":"ISO timestamp"}}}},"required":["type"]}},"required":["input"]},"discoverable":true}}},{"resource":"https://x402-micro-tollgate.onrender.com/v1/fetch-md","type":"http","x402Version":2,"lastUpdated":"2026-10-18T10:13:33.704Z","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"1000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0xC20bC6cAc978f8d2AE94Ee9D41F2DF396A5f10fE","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}}],"extensions":{"bazaar":{"info":{"input":{"type":"http","method":"GET","queryParams":{"url":"https://example.com"}},"output":{"type":"json","example":{"url":"https://example.com","title":"Example Domain","markdown":"# Example Domain\n\nThis domain is for use in illustrative examples."}}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","type":"object","properties":{"input":{"type":"object","properties":{"type":{"type":"string","const":"http"},"method":{"type":"string","enum":["GET","HEAD","DELETE"]},"queryParams":{"type":"object","properties":{"url":{"type":"string","description":"Public http(s) URL to fetch and convert to Markdown"}},"required":["url"],"additionalProperties":false}},"required":["type","method"],"additionalProperties":false},"output":{"type":"object","properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"url":{"type":"string"},"title":{"type":"string"},"markdown":{"type":"string"}},"required":["url","markdown"]}},"required":["type"]}},"required":["input"]},"discoverable":true}}},{"resource":"https://x402-micro-tollgate.onrender.com/mcp","type":"mcp","x402Version":2,"lastUpdated":"2026-10-18T10:13:33.704Z","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"1000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0xC20bC6cAc978f8d2AE94Ee9D41F2DF396A5f10fE","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}}],"extensions":{"bazaar":{"info":{"input":{"type":"mcp","toolName":"get_quote","description":"Fetch /v1/quote from the configured upstream (or built-in mock). Requires x402 USDC payment.","transport":"streamable-http","inputSchema":{"type":"object","properties":{},"additionalProperties":false},"example":{}},"output":{"type":"json","example":{"status":200,"body":{"symbol":"ETH-USD","price":3245.67,"currency":"USD"}}}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","type":"object","properties":{"input":{"type":"object","properties":{"type":{"type":"string","const":"mcp"},"toolName":{"type":"string"},"description":{"type":"string"},"transport":{"type":"string","enum":["streamable-http"]},"inputSchema":{"type":"object"},"example":{"type":"object"}},"required":["type","toolName","inputSchema"],"additionalProperties":false},"output":{"type":"object","properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"status":{"type":"number"},"body":{"type":"object"}}}},"required":["type"]}},"required":["input"]},"discoverable":true}}},{"resource":"https://x402-micro-tollgate.onrender.com/mcp","type":"mcp","x402Version":2,"lastUpdated":"2026-10-18T10:13:33.704Z","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"1000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0xC20bC6cAc978f8d2AE94Ee9D41F2DF396A5f10fE","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}}],"extensions":{"bazaar":{"info":{"input":{"type":"mcp","toolName":"proxy_request","description":"Forward method/path/query/headers/body to UPSTREAM_URL (or mock) after x402 payment.","transport":"streamable-http","inputSchema":{"type":"object","properties":{"method":{"type":"string","description":"HTTP method (GET, POST, PUT, PATCH, DELETE, …)","default":"GET"},"path":{"type":"string","description":"Upstream path, e.g. /v1/quote"},"query":{"type":"object","description":"Optional query string parameters","additionalProperties":true},"headers":{"type":"object","description":"Optional request headers (payment headers stripped)","additionalProperties":{"type":"string"}},"body":{"description":"Optional JSON body for non-GET requests"}},"required":["path"],"additionalProperties":false},"example":{"method":"GET","path":"/v1/quote"}},"output":{"type":"json","example":{"status":200,"method":"GET","path":"/v1/quote","body":{"symbol":"ETH-USD","price":3245.67}}}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","type":"object","properties":{"input":{"type":"object","properties":{"type":{"type":"string","const":"mcp"},"toolName":{"type":"string"},"description":{"type":"string"},"transport":{"type":"string","enum":["streamable-http"]},"inputSchema":{"type":"object"},"example":{"type":"object"}},"required":["type","toolName","inputSchema"],"additionalProperties":false},"output":{"type":"object","properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"status":{"type":"number"},"method":{"type":"string"},"path":{"type":"string"},"body":{}}}},"required":["type"]}},"required":["input"]},"discoverable":true}}},{"resource":"https://x402-micro-tollgate.onrender.com/mcp","type":"mcp","x402Version":2,"lastUpdated":"2026-10-18T10:13:33.704Z","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"1000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0xC20bC6cAc978f8d2AE94Ee9D41F2DF396A5f10fE","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}}],"extensions":{"bazaar":{"info":{"input":{"type":"mcp","toolName":"fetch_md","description":"Fetch a public http(s) URL and return Markdown (same capability as GET /v1/fetch-md). Requires x402 USDC payment.","transport":"streamable-http","inputSchema":{"type":"object","properties":{"url":{"type":"string","description":"Public http(s) URL to fetch and convert to Markdown"}},"required":["url"],"additionalProperties":false},"example":{"url":"https://example.com"}},"output":{"type":"json","example":{"url":"https://example.com","title":"Example Domain","markdown":"# Example Domain\n\nThis domain is for use in illustrative examples."}}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","type":"object","properties":{"input":{"type":"object","properties":{"type":{"type":"string","const":"mcp"},"toolName":{"type":"string"},"description":{"type":"string"},"transport":{"type":"string","enum":["streamable-http"]},"inputSchema":{"type":"object"},"example":{"type":"object"}},"required":["type","toolName","inputSchema"],"additionalProperties":false},"output":{"type":"object","properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"url":{"type":"string"},"title":{"type":"string"},"markdown":{"type":"string"}},"required":["url","markdown"]}},"required":["type"]}},"required":["input"]},"discoverable":true}}}]}