{"uid":"cap_AIcbaZMrII7sCOwvfVo6A","slug":"unprice-json-fetch-api-b97e3112","name":"unprice JSON Fetch API","description":"Tiny paid web services for agents. Pay per request with USDC on Base via x402, plus non-x402 Base USDC tx-hash checkouts for Merchant Feed Audit, Base USDC receipts, and recent wallet statements.","url":"https://volkov.evgeny.m2.fvds.ru/pay/json?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"url":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"url":"https://httpbin.org/json","data":{},"status":200}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ZL5ZmbghyaUppze6Pyq2e","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches the JSON response body of any HTTP GET URL via a pay-per-request proxy, returning the parsed JSON data and HTTP status code.","exampleAgentPrompt":"Fetch the JSON response from https://httpbin.org/json for me using the unprice proxy.","exampleUseCases":[{"title":"Fetch public API JSON data","prompt":"Can you grab the JSON response from https://api.coinbase.com/v2/prices/BTC-USD/spot for me through the unprice proxy?"},{"title":"Retrieve on-chain metadata","prompt":"Pull the JSON metadata from https://metadata.ens.domains/mainnet/0x57f1887a8BF19b14fC0dF6Fd9B2acc9Af147eA85/1 using the unprice fetch endpoint."},{"title":"Check a REST endpoint response","prompt":"Use the unprice JSON API to GET https://httpbin.org/get and show me what JSON comes back, including the status code."}],"resultDescription":"Returns a JSON object containing the requested URL, the parsed JSON data from the remote response, and the HTTP status code (e.g. {url, data, status}).","failureModes":["Remote URL is unreachable or times out — may return a non-200 status","Remote URL returns non-JSON content — response may fail to parse","Invalid or malformed URL input — request rejected","Payment failure via x402 — request not processed","Remote server rate-limits or blocks the proxy IP"],"whenToPreferThis":"Use this endpoint when you need to fetch and parse the JSON body of a public HTTP GET endpoint via a pay-per-request micropayment proxy, especially when you want to avoid managing API keys or subscriptions and prefer per-call USDC billing on Base via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T06:31:24.011Z","isFirstParty":false,"canonicalSlug":"unprice-json-fetch-api-b97e3112"}