{"uid":"cap_gYJRQ4_wFTlthKZYCWYtq","slug":"losbeto-text-summarizer-43a3c343","name":"Losbeto Text Summarizer","description":"OpenAI-compatible LLM gateway at $0.005/call — change base_url, pay in USDC. Plus pay-per-call market data: multi-oracle price consensus, sentiment, forex, equities, commodities, Brazil macro (BCB/B3) and crypto. No API keys, no accounts. USDC on Base, Solana, Algorand and Polygon via x402.","url":"https://markets.losbeto.xyz/summarize?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","properties":{"method":{"type":"string","description":"POST"},"bodyParams":{"type":"object","required":["text"],"properties":{"lang":{"type":"string","description":"Optional output language."},"text":{"type":"string","description":"Text to summarize (40-6000 chars)."},"sentences":{"type":"integer","description":"Max sentences, 1-8 (default 3)."}}}}},"output":{"type":"object","properties":{"example":{"type":"object","description":"Summarize text in at most N sentences (1-8) in the language you choose, using only facts stated in the text with numbers kept exact. Built for agents that must shrink a page, email thread or filing before spending context on it. Do NOT use for free-form writing — that is /llm."}}}}},"responseSchema":{"type":"json"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.008","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":"$0.008/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_gouLafLyE65OQ0iEeDKkF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.008","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Summarizes a block of text into a configurable number of sentences (1–8) in the language of your choice, preserving exact numbers and only stated facts","exampleAgentPrompt":"Can you summarize the following earnings call transcript into 3 sentences in English, keeping all the exact numbers? [paste text here]","exampleUseCases":[{"title":"Shrink filing before LLM reasoning","prompt":"Take this 5,000-character SEC 10-Q excerpt and summarize it into 4 sentences in English — make sure all dollar figures and percentages stay exact."},{"title":"Multilingual news digest for agent","prompt":"Summarize this Reuters article into 2 sentences in Portuguese — keep the exact dates and numbers from the original text."},{"title":"Condense email thread for triage agent","prompt":"I have a long 3,000-character email thread; can you compress it into 3 sentences in English so I can understand what's being asked without reading the whole thing?"}],"resultDescription":"A JSON object containing the summarized text condensed to at most N sentences (1–8), written only from facts stated in the input, with exact numbers preserved, in the requested output language.","failureModes":["Input text shorter than 40 characters or longer than 6000 characters returns a validation error","Requesting more than 8 or fewer than 1 sentences returns a parameter error","Payment not received (HTTP 402) blocks the call from executing","Invalid or missing 'text' field in body returns a 400 bad request","Unsupported or misspelled language code may produce unexpected language output or an error"],"whenToPreferThis":"Choose this endpoint when you need to deterministically shrink a specific piece of text — a document, email, article, or filing — before feeding it to a downstream LLM or agent step where context budget is limited. It is purpose-built for factual compression with exact number preservation, not for free-form writing or creative generation (use the /llm endpoint for those). Ideal when you need multilingual output without a separate translation step. Prefer over general LLM calls when cost predictability ($0.008/call, no API key required) and keyless USDC micropayment via x402 matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-14T12:45:22.466Z","isFirstParty":false,"canonicalSlug":"losbeto-text-summarizer-43a3c343"}