{"uid":"cap_6KFaxaSreCbGzUoLmM5Pa","slug":"one-engine-text-domain-extraction-t2-c1597482","name":"ONE Engine Text Domain Extraction (T2)","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/domains/t2?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":"0.0007","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":"$0.0007/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0007","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0007","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Crt3LLQXNH7hx6NQ1LPMT","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0007","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts domain entities or structured domain-related information from a block of text up to 50,000 characters.","exampleAgentPrompt":"Can you extract all the domain names mentioned in this text for me? Here's the content: 'Our partners include teams at openai.com, anthropic.com, and deepmind.google — check their sites for more info.'","exampleUseCases":[{"title":"Domain audit from marketing copy","prompt":"I have this big block of marketing copy and I need to know every external domain or website it references — can you pull out all the domain names from it?"},{"title":"Competitive intelligence from analyst report","prompt":"Here's a 40,000-character analyst report on the AI industry. Can you extract all the company domains or website addresses mentioned throughout it so I can build a competitor list?"},{"title":"Link extraction from scraped email thread","prompt":"I scraped an email thread and it's full of references to different websites and services. Can you go through this text and pull out every domain name that appears in it?"}],"resultDescription":"A JSON object containing extracted domain entities or structured domain-related information found within the submitted text. The exact schema is open-ended (additionalProperties: true), so the response may include arrays of domain strings, metadata about each domain, or other domain-related fields depending on the service implementation.","failureModes":["Text exceeding 50,000 characters may be rejected or truncated","Empty or whitespace-only text may return empty results","No domains present in text returns an empty or null result set","Payment failure via x402 protocol prevents the call from completing","Malformed JSON request body returns a 400 error","Rate limiting or quota exhaustion may return 429 errors"],"whenToPreferThis":"Choose this endpoint when you need a low-cost, pay-per-call extraction of domain entities from text as part of an autonomous agent workflow on Base/x402. At $0.0007 USDC per call it is extremely cheap for high-volume pipelines. Prefer it over general-purpose LLM extraction when you want a deterministic, structured API response rather than a language model's free-form output.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:44:31.131Z","isFirstParty":false,"canonicalSlug":"one-engine-text-domain-extraction-t2-c1597482"}