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Valintix Summarize API
x402
Valintix Summarize API is a paid API for AI agents from x402.valintix.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).
Summarizes text content submitted via POST request for $0.01 USDC per call
Price / call$0.01
Success—
StatusUnknown
How this service works
BlorpAg: $0.01 per request
Output
A condensed summary of the submitted text, capturing the main ideas, key points, or essential information in a shorter form. The response is returned in JSON format with the summarized content.
Example use cases
Research paper quick digest
“I have this 10-page research paper and I just need the main findings and conclusions summarized in a paragraph or two — can you run it through a summarizer for me?”
News article briefing
“Summarize this news article for me so I can get the gist without reading the whole thing: [article text here].”
Meeting notes condensed
“I've got these long meeting notes from today and I need them boiled down to just the action items and key decisions — can you summarize them for me?”
Technical details
Endpoint
POSThttps://x402.valintix.com/v1/summarize?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, pay-per-use text summarization call via the x402 micropayment protocol and don't require a full NLP platform subscription. Best for agents that need to occasionally summarize text without committing to a monthly plan.
Side effects
- Payment not included or insufficient — returns 402 Payment Required
- Empty or missing text body — returns 400 Bad Request
- Text too long or malformed input — may return 400 or 413
- Service unavailable — returns 503
- Invalid content type — returns 415 Unsupported Media Type
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | Input text, 1..4000 characters |
| max_sentences | integer |
Output
Schema · Response
{
"type": "json",
"example": {
"mode": "extractive",
"bounded": {
"max_input_chars": 4000,
"max_output_chars": 2000
},
"summary": "The quick brown fox jumps over the lazy dog.",
"operation": "summarize",
"input_chars": 111,
"sentences_in": 2,
"sentences_out": 1
}
}Tags
x402
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