{"uid":"cap_EgMsQvqbZ6bwxXLM1UNab","slug":"one-engine-text-token-sentence-extractor-top-10-75ab1330","name":"ONE Engine Text Token Sentence Extractor (Top 10)","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-token/sentences/t10?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":"0.03","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_lxKweWzYgkWvCwtMeB3WW","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts the top 10 most important or representative sentences from a given text using token-based ranking.","exampleAgentPrompt":"Can you extract the top 10 most important sentences from this article for me? Here's the text: [paste up to 50,000 characters of content]","exampleUseCases":[{"title":"Research paper key sentence extraction","prompt":"I've got this 40-page research paper and I need the 10 most important sentences pulled out so I can get the gist quickly — here's the full text."},{"title":"News article condensation for briefing","prompt":"Take this long news article and give me just the top 10 sentences that capture the most critical information — I want to use them in a daily briefing."},{"title":"Legal document sentence highlights","prompt":"This contract is really dense — can you extract the 10 most significant sentences from it so I can review the key points without reading the whole thing?"}],"resultDescription":"Returns an object containing the top 10 ranked sentences extracted from the input text, likely with sentence text and relevance or token-based importance scores, enabling quick identification of the most informative content in a long document.","failureModes":["Text exceeds 50000 character limit — request rejected or truncated","Empty or whitespace-only text input — may return empty results or error","Payment not attached or insufficient USDC via x402 — 402 Payment Required response","Text with no clear sentence boundaries — may produce unexpected segmentation results","Network timeout on very large inputs near the character limit"],"whenToPreferThis":"Choose this endpoint when you need a fast, low-cost ($0.03 USDC) extraction of the top 10 most important sentences from a single text block up to 50,000 characters. Ideal for agents that need quick sentence-level summarization without full abstractive summarization. Prefer this over full summarization APIs when you want to preserve original wording and just need ranking/selection rather than paraphrasing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:44:33.462Z","isFirstParty":false,"canonicalSlug":"one-engine-text-token-sentence-extractor-top-10-75ab1330"}