{"uid":"cap_kqQMgIv7XNBp4UR18jPVT","slug":"one-engine-text-extract-urls-t5-f90e60f9","name":"ONE Engine Text Extract URLs (t5)","description":"Low-cost pay-per-call utility APIs for autonomous agents using x402 on Base.","url":"https://one-search.one-engine.workers.dev/v3/text-extract/urls/t5?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["text"],"properties":{"text":{"type":"string","description":"Text up to 50000 characters"}}},"responseSchema":{"type":"object","additionalProperties":true},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0025","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":"$0.0025/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0025","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0025","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_TQhCZ5lnieySyKIWVZI4g","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0025","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts URLs from a block of text up to 50,000 characters, returning a structured list of found URLs.","exampleAgentPrompt":"Can you pull out all the URLs from this text for me? Here's the content: 'Check out our blog at https://example.com/blog and our docs at https://docs.example.com — also mentioned in the thread was http://forum.example.org/post/123.'","exampleUseCases":[{"title":"Link harvesting from email body","prompt":"I just got a long email with a bunch of links scattered throughout it — can you extract every URL from this text so I can review them all in one place?"},{"title":"URL audit from raw article text","prompt":"Here's the raw text of a news article I scraped. Can you pull out all the URLs mentioned in it so I can check where the sources link to?"},{"title":"Detect links in user-submitted content","prompt":"A user submitted this comment on our platform and I want to flag any URLs they included. Can you extract all links from this text: 'Visit our site at http://spam.example.com or check http://another-link.net for deals'?"}],"resultDescription":"A structured JSON object containing the URLs extracted from the input text, typically as an array or list of URL strings found within the provided content.","failureModes":["Input text exceeds 50,000 character limit — request rejected","No URLs found in text — returns empty list","Malformed or non-HTTP URLs may not be detected","Payment failure via x402 — 402 response returned before processing","Ambiguous or partial URLs (e.g. www.example.com without scheme) may be missed or inconsistently included"],"whenToPreferThis":"Choose this endpoint when you need a cheap, fast, pay-per-call URL extraction from raw text without setting up a heavier NLP pipeline. Ideal for autonomous agents that encounter blobs of text and need to enumerate all embedded links programmatically. At $0.0025 USDC per call via x402 on Base, it's cost-effective for high-frequency agent workflows. Prefer this over regex-based self-implementation when reliability and structured output matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:42:04.976Z","isFirstParty":false,"canonicalSlug":"one-engine-text-extract-urls-t5-f90e60f9"}