{"uid":"cap_IMlPgb44C0Y7lrHQQ8Yl_","slug":"unprice-url-redirect-chain-resolver-e0e94849","name":"unprice URL Redirect Chain Resolver","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/redirects?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":{"hops":[],"final":"https://example.com/","start":"https://example.com"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_R-EEI3j5X3UU-rG9cjzJj","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Follows a URL through all its HTTP redirects and returns the full redirect chain plus the final destination URL","exampleAgentPrompt":"Can you trace all the redirect hops for this link and tell me where it finally lands? https://bit.ly/3xAmple","exampleUseCases":[{"title":"Unwrap suspicious shortened link","prompt":"Someone sent me this link: https://t.co/abc123xyz — can you follow all the redirects and tell me the final URL it lands on? I want to make sure it's not sending me somewhere sketchy."},{"title":"Verify affiliate link destination","prompt":"I have this affiliate link https://go.example.com/offer42 and I need to know every hop it passes through before reaching the final page — trace the full redirect chain for me."},{"title":"Audit marketing campaign URL","prompt":"Can you check where https://email.campaign.co/click?id=99 redirects to and list all the intermediate hops? I want to confirm our marketing link lands on the right product page."}],"resultDescription":"A JSON object containing three fields: 'start' (the original input URL), 'hops' (an ordered array of intermediate redirect URLs visited along the way), and 'final' (the ultimate destination URL after all redirects are resolved).","failureModes":["Invalid or malformed URL returns an error","Redirect loop causes timeout or excessive hop count","Target URL is unreachable or returns a non-redirect HTTP error","Private or firewalled URLs may not be resolvable","Payment failure via x402 prevents request from being processed"],"whenToPreferThis":"Use this endpoint when you need to programmatically resolve a URL's full redirect chain — especially for shortened links, affiliate links, or tracking URLs — and you want both the intermediate hops and the final destination. It pays per-request in USDC via x402, making it suitable for on-demand agentic use without a subscription. Prefer this over browser-based resolution when you need machine-readable structured output of the redirect path.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T06:40:12.330Z","isFirstParty":false,"canonicalSlug":"unprice-url-redirect-chain-resolver-e0e94849"}