{"uid":"cap_lDVyLaWy9gEAITuZTy-lX","slug":"agent-tools-summarize-endpoint-a08607b3","name":"Agent Tools – Summarize Endpoint","description":"Pay-per-call web tools for AI agents. No signup, no API key: pay USDC on Base or Solana per request via x402.","url":"https://agent-tools.faling-bot.workers.dev/api/summarize?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"url":{"type":"string","description":"or a page URL to fetch and summarize"},"text":{"type":"string","description":"text to summarize (max 12000 chars)"},"max_words":{"type":"number"}}},"responseSchema":{"type":"object","properties":{"summary":{"type":"string"},"source_chars":{"type":"number"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_7l6B9kV0qneGanOVCm6Np","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Summarizes a given text or fetches and summarizes a web page URL, returning a concise summary and character count","exampleAgentPrompt":"Can you fetch this article and give me a summary in under 150 words? Here's the URL: https://example.com/long-article","exampleUseCases":[{"title":"Quick digest of news article","prompt":"Summarize this news article for me in under 100 words: https://www.bbc.com/news/technology-68000000"},{"title":"Condense pasted document text","prompt":"Here's a long policy document — can you condense it to the key points in about 200 words? [paste of 10,000-char text]"},{"title":"Research page overview for agent pipeline","prompt":"I need a quick overview of what this product page says — fetch https://example.com/product-overview and give me a brief summary so I can decide if it's relevant."}],"resultDescription":"Returns a JSON object with a 'summary' string containing the condensed content and a 'source_chars' integer indicating how many characters of source material were processed.","failureModes":["URL is unreachable or returns a non-200 response — summary may fail or return partial content","Text exceeds 12,000 character limit — content will be truncated or rejected","Neither 'url' nor 'text' provided — endpoint returns an error","Payment not provided or insufficient USDC — 402 Payment Required response","URL points to paywalled or JavaScript-rendered content — fetch may return incomplete or no text"],"whenToPreferThis":"Use this endpoint when you need a quick, pay-per-call text or URL summarization with no API key setup — ideal for agent pipelines that process occasional documents or web pages without a long-term subscription commitment. Prefer this over dedicated NLP services when you want frictionless micropayment access and don't need fine-grained control over summarization style.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:35:44.671Z","isFirstParty":false,"canonicalSlug":"agent-tools-summarize-endpoint-a08607b3"}