{"uid":"cap_8WWcqw8E2_f_xVVfgCM2w","slug":"signalharness-url-normalize-canonicalize-1887a154","name":"SignalHarness URL Normalize & Canonicalize","description":"Explore 330 pay-per-call x402 API services and 27 agent-native digital products, with Base USDC pricing, secure Polar checkout, and free discovery.","url":"https://signalharness.ai/api/agent/services/url_normalize_canonicalize/invoke","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"url":{"type":"string","maxLength":2048,"minLength":1},"baseUrl":{"type":"string","maxLength":2048,"minLength":1},"removeTrackingParameters":{"type":"boolean"}}},"responseSchema":{"type":"json","example":{"replay":false,"result":{"path":"example","query":"example","origin":"example","fragment":"example","original":"example","normalized":"example","transformations":["example"]},"status":"succeeded","receipt":{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","usage":[],"status":"succeeded","network":"eip155:8453","artifacts":[],"endedAtMs":0,"latencyMs":0,"paymentId":"example-payment","receiptId":"example-receipt","requestId":"example-request","serviceId":"url_normalize_canonicalize","executionId":"example-execution","startedAtMs":0,"amountAtomic":"5000","resultSha256":"34e2fa8b83011c967ff9d7be25edf69b81f4df8cff4ab28f8020a0f113e02362","serviceVersion":"1.0.0","settlementReference":"0x0000000000000000000000000000000000000000000000000000000000000000"},"artifacts":[],"requestId":"example-request","executionId":"example-execution"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_2tkE6w7VlpjXgO9Cmph03","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Normalizes and canonicalizes a URL, decomposing it into origin, path, query, and fragment components while optionally stripping tracking parameters.","exampleAgentPrompt":"Can you normalize and canonicalize this URL for me — https://example.com/page?utm_source=twitter&utm_medium=social#section — and strip out any tracking parameters?","exampleUseCases":[{"title":"Clean affiliate links before storage","prompt":"I have this URL I scraped — https://shop.example.com/product?ref=partner123&utm_campaign=summer_sale&id=42 — can you normalize it and remove all the tracking junk so I can store a clean version?"},{"title":"Resolve relative URL against base","prompt":"I've got a relative URL like '/articles/2024/intro' and the base is 'https://blog.example.com'. Can you resolve and canonicalize the full URL for me?"},{"title":"Deduplicate URLs in a pipeline","prompt":"Before I index this page, normalize this URL — https://WWW.Example.COM/Path/?b=2&a=1 — so I can check it against my canonical URL store and avoid duplicates."}],"resultDescription":"Returns the normalized/canonical URL along with its decomposed components (origin, path, query string, fragment), the original URL, a list of transformations applied during normalization, and payment receipt metadata including latency, execution ID, and a SHA-256 hash of the result.","failureModes":["Malformed or unparseable URL returns an error status","URL exceeds 2048 character limit causes validation rejection","Missing required 'url' field results in a bad request error","Network or service downtime returns a failed status in the receipt"],"whenToPreferThis":"Use this endpoint when you need deterministic, auditable URL normalization with a clear record of what transformations were applied. Ideal for deduplication pipelines, link-cleaning workflows, and agent systems that need to compare or store canonical URLs consistently. Priced per-call at $0.005 USDC via x402, making it suitable for high-frequency automated workflows without a subscription.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:52:10.084Z","isFirstParty":false}