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Losbeto Summarize
x402
Losbeto Summarize is a paid API for AI agents from api.losbeto.xyz, paid per call via x402, $0.008/call, status unknown (last checked 2026-10-10).
Condenses a block of text (page, email, filing) into 1–8 sentences in the language of your choice, preserving all numbers exactly as stated
Price / call$0.008
Success—
StatusUnknown
How this service works
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 con...
Output
A JSON response containing a condensed summary of the submitted text — at most the requested number of sentences (1–8, default 3), written in the requested language, with all numerical values preserved exactly as they appeared in the source text.
Example use cases
Compress SEC filing before analysis
“Take this 4,000-word 10-K filing and boil it down to 5 sentences, keeping every revenue and earnings number exactly as written, so I can feed it to my analysis step without burning context.”
Multilingual email thread digest
“I have a long email thread in English about a contract dispute — summarize it in 2 sentences in Portuguese so my Brazilian colleague can get the gist quickly.”
News article triage for market agent
“Before I pass this news article to my trading agent, shrink it down to 3 sentences in English, preserving any percentage moves or price figures word-for-word.”
Technical details
Endpoint
POSThttps://api.losbeto.xyz/summarize?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an agent needs to compress a document, email thread, page, or financial filing to save context window space before passing it to another reasoning step — especially when exact numbers must be preserved. It is NOT a free-form writing or generation tool; use /llm for that. Best for deterministic, factual compression tasks rather than creative or analytical generation.
Side effects
- Text shorter than 40 or longer than 6000 characters returns a validation error
- sentences value outside 1–8 range is rejected
- Payment not received or USDC transaction fails — 402 response, call not executed
- Unsupported or malformed language code may produce unexpected output language
- Empty or missing 'text' field returns a 400 bad request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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