{"uid":"cap_CPsNPr3MKB3s6XOnM9eqy","slug":"one-engine-email-extractor-1e1c9b7a","name":"ONE Engine Email Extractor","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/t6?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":"0.004","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":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_vwAWWvqqcLV0UlGwyG7ea","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","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","exampleAgentPrompt":"Pull out all the email addresses from this text for me: 'Contact us at support@example.com or reach our sales team at sales@company.org for inquiries.'","exampleUseCases":[{"title":"Lead emails from scraped page","prompt":"I scraped the contact page of this website and got back a big blob of HTML and text — can you extract all the email addresses from it so I can add them to my outreach list?"},{"title":"Contact harvesting from job posting","prompt":"Here's the full text of a job posting with several contact emails buried in it — pull out every email address so I know who to send my application to."},{"title":"Email audit from legal document","prompt":"I have this 10,000-word legal contract and I need to find every email address mentioned in it — can you extract them all for me?"}],"resultDescription":"Returns a JSON object containing the email addresses found in the submitted text. The exact structure is open-ended (additionalProperties: true), but typically includes a list or array of extracted email strings identified within the input.","failureModes":["Text exceeds 50,000 character limit — request rejected or truncated","No email addresses present in text — returns empty result","Malformed or obfuscated emails (e.g. 'user at domain dot com') may not be detected","Payment failure via x402 protocol results in 402 response before processing","Ambiguous email-like strings may produce false positives"],"whenToPreferThis":"Choose this endpoint when you need a cheap, fast, pay-per-call way to extract email addresses from unstructured text without setting up your own regex pipeline or NLP infrastructure. At $0.004 USDC per call on Base via x402, it is ideal for autonomous agents that process text sporadically and need a zero-setup, on-demand solution. Prefer alternatives if you need bulk processing with volume discounts or need to extract multiple entity types beyond emails.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:44:06.000Z","isFirstParty":false,"canonicalSlug":"one-engine-email-extractor-1e1c9b7a"}