{"uid":"cap_vCxVnKaZ72YcowTDKA43V","slug":"x402-hub-copilot-10b1ded8","name":"X402 Hub Copilot","description":"63 paid API endpoints protected by x402 micropayments on Base","url":"https://x402-hub.vercel.app/api/copilot?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["query"],"properties":{"query":{"type":"string","description":"Query parameter for the API"}}},"responseSchema":{"type":"object","properties":{"data":{"type":"object","description":"Response data from upstream API"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.125","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.125/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.125","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.125","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_XrM8SD0ugQwqDQMD8ELBz","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.125","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Routes a natural language query to one of 63 paid API endpoints protected by x402 micropayments on Base, returning structured data from the matched upstream service","exampleAgentPrompt":"Use the X402 Hub copilot to look up current Bitcoin price data — just send the query 'What is the current price of Bitcoin in USD?' and let the hub route it to the right paid endpoint.","exampleUseCases":[{"title":"Real-time crypto price lookup","prompt":"Query the X402 Hub copilot with 'What is the current ETH/USD price?' so I can get the latest Ethereum price routed to the right paid data source."},{"title":"Weather data via paid API gateway","prompt":"Ask the X402 Hub copilot 'What is the weather forecast for San Francisco this weekend?' and get back the structured forecast from whichever upstream API the hub selects."},{"title":"Company financial data retrieval","prompt":"Send the X402 Hub copilot the query 'What was Apple's revenue in Q4 2023?' and return the financial data from the appropriate paid endpoint it routes to."}],"resultDescription":"A JSON object with a 'data' field containing the structured response from whichever of the 63 upstream paid APIs the hub determined best matched the input query. The exact shape of 'data' varies by upstream service.","failureModes":["Query too ambiguous to route to a specific upstream endpoint — returns empty or error response","Upstream API temporarily unavailable — hub may return a 502 or partial response","Insufficient USDC balance to cover $0.125 micropayment — x402 payment fails and request is rejected","Query falls outside scope of all 63 available endpoints — no matching upstream found","Malformed query string causes routing failure — returns 400 bad request","Rate limits on upstream APIs exceeded — hub returns throttling error"],"whenToPreferThis":"Choose this endpoint when you need to query one of a broad set of curated paid data APIs using natural language without knowing which specific API to call — it acts as a smart router and proxy. Prefer it over calling individual APIs directly when you want to avoid managing multiple API keys, x402 payment headers per-service, or endpoint discovery. Best suited for exploratory queries where the exact upstream data source is less important than getting a relevant answer quickly.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T06:41:59.995Z","isFirstParty":false,"canonicalSlug":"x402-hub-copilot-10b1ded8"}