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Losbeto Text Summarizer
x402
Losbeto Text Summarizer is a paid API for AI agents from markets.losbeto.xyz, paid per call via x402, $0.008/call, status unknown (last checked 2026-10-14).
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
Price / call$0.008
Success—
StatusUnknown
How this service works
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.
Output
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.
Example use cases
Shrink filing before LLM reasoning
“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.”
Multilingual news digest for agent
“Summarize this Reuters article into 2 sentences in Portuguese — keep the exact dates and numbers from the original text.”
Condense email thread for triage agent
“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?”
Technical details
Endpoint
POSThttps://markets.losbeto.xyz/summarize?utm_source=zero.xyzWhen to prefer
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.
Side effects
- 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
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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