{"uid":"cap_5V8TyNYvHQq3CtvdrVOJA","slug":"one-engine-text-extract-urls-bfe73947","name":"ONE Engine Text Extract URLs","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/t8?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":"0.01","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":"$0.01/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_goHMEYwqhdQTlnxa3Lp14","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","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","exampleAgentPrompt":"Can you pull out all the URLs from this text I'm pasting? Here it is: 'Check out our blog at https://example.com/blog and our docs at https://docs.example.com — also see the announcement on https://news.ycombinator.com/item?id=12345.'","exampleUseCases":[{"title":"Link extraction from scraped article","prompt":"I scraped this news article body as plain text — can you extract every URL mentioned in it so I can follow up on each source? Here's the full text: 'The researchers published their findings at https://arxiv.org/abs/2301.12345 and the code is available at https://github.com/lab/project. See also the press release at https://university.edu/news/2024.'"},{"title":"Audit outbound links in email draft","prompt":"Before I send this marketing email, can you scan the draft text below and list all the URLs so I can verify none are broken? Here's the draft: 'Visit our new site at https://newsite.com, unsubscribe at https://mail.example.com/unsub, and check our terms at https://example.com/terms.'"},{"title":"Extract references from pasted report","prompt":"I have a 40-page report pasted as plain text — please extract every URL or web reference in it so I can compile a list of citations. The text starts: 'According to WHO (https://www.who.int/reports/2023) and CDC (https://cdc.gov/data/2023), the statistics show...'"}],"resultDescription":"Returns a JSON object containing the URLs extracted from the submitted text, likely as a list or array of URL strings found within the input.","failureModes":["Text exceeding 50,000 characters will be rejected or truncated","Malformed or non-standard URL formats may not be detected","Payment failure via x402 will block the request","Empty text input may return an empty result or error","Obfuscated URLs (e.g. with spaces or encoded characters) may be missed"],"whenToPreferThis":"Choose this endpoint when you need a cheap, low-latency, pay-per-call solution to extract URLs from arbitrary text content without setting up a full NLP pipeline. At $0.01 USDC per call it is cost-effective for high-volume agent workflows where URL extraction is a recurring sub-task, and it supports up to 50,000 characters per call which covers most real-world documents.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:44:15.762Z","isFirstParty":false,"canonicalSlug":"one-engine-text-extract-urls-bfe73947"}