{"uid":"cap_fMg_PTnkyEcZdb7uUesxN","slug":"one-engine-text-mentions-extractor-2fb5aaaa","name":"ONE Engine Text Mentions 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/mentions/t1?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":"0.0005","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":"$0.0005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_GGHZTaYO4ailL1d1_hks2","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts entity mentions (people, organizations, places, topics, etc.) from a block of text up to 50,000 characters.","exampleAgentPrompt":"Extract all mentions of people, organizations, and places from this article text: 'Apple CEO Tim Cook met with President Biden at the White House last Tuesday to discuss semiconductor policy with Intel and TSMC representatives.'","exampleUseCases":[{"title":"News article entity tagging","prompt":"Pull out every person, company, and location mentioned in this news story so I can tag them in our content system: 'Elon Musk's Tesla announced a new Gigafactory in Mexico this week, drawing praise from Governor Samuel García.'"},{"title":"Contract party identification","prompt":"Scan this contract excerpt and list every party, organization, or named entity mentioned in it: 'This agreement is between Acme Corp, headquartered in Delaware, and BrightPath LLC, represented by CEO Jane Harlow.'"},{"title":"Social media mention extraction","prompt":"Find all the brand and person mentions in this batch of social media posts so I can route them to the right teams: 'Just had the best experience at Starbucks! @BarackObama tweeted about Nike's new campaign too.'"}],"resultDescription":"A JSON object containing the extracted entity mentions found in the input text, including spans, labels, or metadata about each mention (exact schema is open/additionalProperties:true, so fields may vary but typically include mention text, type, and position).","failureModes":["Text exceeds 50,000 character limit — request rejected or truncated","Empty or whitespace-only text input — may return empty mentions array","Malformed JSON body — 400 error","Payment failure via x402 on Base — 402 response if wallet balance insufficient","Ambiguous or low-quality text may result in missed or spurious mentions","Service unavailability on Cloudflare Workers edge — 503 or timeout"],"whenToPreferThis":"Choose this endpoint when you need a cheap, low-latency, pay-per-call mention extraction from raw text without managing a full NLP pipeline or subscription. At $0.0005 USDC per call it is cost-effective for high-volume agent workflows. Prefer it over heavier NER APIs when you have text already in hand (not a URL to scrape) and need entity mentions quickly with no setup overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:44:11.153Z","isFirstParty":false,"canonicalSlug":"one-engine-text-mentions-extractor-2fb5aaaa"}