{"uid":"cap_VsazJlBpW1_efcMSHFDuO","slug":"one-engine-email-extractor-t3-267f2a21","name":"ONE Engine Email Extractor (T3)","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/emails/t3?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":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_X1E7P911PeS-3mIgRfaw3","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts email addresses from a block of text up to 50,000 characters, returning all found addresses.","exampleAgentPrompt":"Can you pull out all the email addresses from this block of text: 'Contact us at support@example.com or sales@acme.org for inquiries. Our CEO john.doe@company.com is also reachable.'","exampleUseCases":[{"title":"Lead harvesting from scraped pages","prompt":"I scraped the HTML content of a company's contact page — can you extract all the email addresses out of this raw text for me?"},{"title":"Email extraction from legal documents","prompt":"Here's the full text of a contract with several parties listed — can you find and pull out every email address mentioned in it?"},{"title":"Contact mining from mailing list archive","prompt":"I have a long archive of mailing list messages pasted as plain text — please extract all the unique email addresses from it."}],"resultDescription":"Returns a JSON object containing the email addresses extracted from the input text. The response is additionalProperties:true, so the exact field names may vary, but expect a list or array of discovered email strings found within the provided text.","failureModes":["Text exceeds 50,000 character limit — request rejected or truncated","No email addresses found in text — returns empty list","Malformed input JSON missing required 'text' field — 400 error","Payment failure via x402 protocol — 402 response before processing","Obfuscated emails (e.g. 'user at domain dot com') may not be extracted"],"whenToPreferThis":"Choose this endpoint when you need a cheap, pay-per-call ($0.001 USDC) solution to extract email addresses from arbitrary text without setting up your own regex pipeline. Ideal for autonomous agents that process variable volumes of text and want to avoid fixed subscription costs. Best suited for plaintext or lightly structured content up to 50,000 characters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:44:28.390Z","isFirstParty":false,"canonicalSlug":"one-engine-email-extractor-t3-267f2a21"}