{"uid":"cap_iPWwmLAwC_jXKtbM58TQO","slug":"clon-echo-discovery-router-78fdb11b","name":"Clon Echo Discovery Router","description":"DISCOVERY ROUTER: pass a need (?q=...) and get the best-matching Clon data products + how to call them. Helps agents find & compose endpoints. Returns JSON.","url":"https://clonecho.builda.company/x402/router","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_6ohVbyq-MUvpWNoEyVByW","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x036CbD53842c5426634e7929541eC2318f3dCF7e","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Accepts a natural language need query and returns the best-matching Clon data product endpoints with instructions on how to call them","exampleAgentPrompt":"I need to find the right Clon data endpoint for getting carbon emission factors — can you search the Clon router with my need and tell me which endpoint to call and how?","exampleUseCases":null,"resultDescription":"Returns a JSON object listing the best-matching Clon data product endpoints for the submitted query, including endpoint descriptions and instructions on how to call each one.","failureModes":["Empty or vague ?q= parameter returns no matches or generic results","Query too specific or outside Clon's catalog returns empty match list","Payment not received causes 402 response blocking access","Malformed query string causes 400 bad request","Router service unavailable returns 5xx error"],"whenToPreferThis":"Use this endpoint when an agent needs to dynamically discover which Clon data product to call, rather than hard-coding a specific endpoint. Ideal for orchestration flows where the user's need is expressed in natural language and the best data source is unknown ahead of time.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:00:53.831Z","isFirstParty":false}