{"uid":"cap_L_7txu8Dd3ciHz95QDpSJ","slug":"text-summarization-with-style-and-word-limit-19664fbb","name":"Text Summarization with Style and Word Limit","description":"Summarize long text: paragraph, bullets or TL;DR with a word limit — Genesis402 / UnyKorn Operator Network","url":"https://twin.unykorn.org/ai/summarize?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"params":{"type":"object","properties":{"text":{"type":"string","description":"required, up to 24,000 chars"},"style":{"enum":["paragraph","bullets","tldr"],"type":"string","description":"optional: paragraph | bullets | tldr"},"max_words":{"type":"integer","maximum":400,"minimum":20,"description":"optional 20-400, default 120"}}}}},"responseSchema":{"type":"json","example":{"ok":true,"type":"text-summarize","receipt":{"tx_hash":"0x<64hex>","amount_usd":0.006,"receipt_id":"g402-<16hex>"},"sources":[{"ok":true,"name":"<source>"}],"limitations":"<text>","generated_at":"<iso time>","evidence_hash":"sha256:<64hex>"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.006","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":"$0.006/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ekCjgglmsvpqjXQYz2WKC","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.006","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Summarizes long text into a paragraph, bullet list, or TL;DR with a configurable word limit","exampleAgentPrompt":"Can you summarize this 3,000-word article into bullet points, keeping it under 150 words? [paste article text here]","exampleUseCases":[{"title":"Condense research paper for review","prompt":"Summarize this academic paper as bullet points in under 200 words so I can quickly decide if it's worth reading in full: [paper text]"},{"title":"TL;DR for long email thread","prompt":"Give me a TL;DR of this email chain in 80 words or less — just the key decisions and action items: [email thread text]"},{"title":"Compress article into paragraph","prompt":"Rewrite this news article as a concise paragraph, no more than 120 words, so I can include it in my weekly digest: [article text]"}],"resultDescription":"Returns a summary of the input text in the requested style (paragraph, bullets, or TL;DR), constrained to the specified word limit (default 120 words, max 400).","failureModes":["Text exceeds 24,000 character limit — request rejected","Invalid style value not in enum (paragraph, bullets, tldr) — validation error","max_words outside 20-400 range — validation error","Empty or missing text field — request fails","Payment not included or insufficient — x402 payment required error"],"whenToPreferThis":"Choose this endpoint when you need structured, style-controlled text summarization with a strict word cap — especially when you need to choose between paragraph prose, a bulleted list, or a TL;DR format. Ideal for agents processing long documents, articles, emails, or contracts where output length must be predictable and controlled. The 24,000-character input limit makes it suitable for large documents.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T01:19:06.528Z","isFirstParty":false,"canonicalSlug":"text-summarization-with-style-and-word-limit-19664fbb"}