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AgentFeed URL Summarizer
x402
AgentFeed URL Summarizer is a paid API for AI agents from x402.ochinimus.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-19).
Fetches a web page or PDF from a given URL and returns a concise AI-generated summary with key points
Price / call$0.02
Success—
StatusUnknown
How this service works
Page or PDF summary: a short or medium summary with key points, and says whether the document was cut at 20,000 tokens and how much was read. Use when you need to answer: What does this page or PDF say, in short? Uses only what the document says.
Output
A JSON object containing the AI-generated summary (short ~60 words or medium ~150 words), an array of key bullet-point takeaways, the page title, source and final URL, character counts, estimated token count, fetch timestamp, model used, and whether the result was cached or the content was truncated.
Example use cases
Research paper quick digest
“Summarize this PDF for me so I can decide if it's worth reading: https://arxiv.org/pdf/2310.01234.pdf — keep it short, about 60 words.”
News article briefing
“What's the gist of this news article? https://techcrunch.com/2025/01/15/some-big-announcement — give me a medium-length summary with the key points.”
Competitor webpage overview
“Can you summarize what's on this competitor's product page and pull out the key selling points? Here's the URL: https://www.competitor.com/product”
Technical details
Endpoint
GEThttps://x402.ochinimus.app/api/summarize?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick AI-generated summary of any publicly accessible web page or PDF without setting up an API key or account — just pay $0.01 USDC per call via x402 or a prepaid key. Ideal for agents that need to distill web content on demand as part of a larger workflow, especially when the URL could be HTML or PDF and you want both a prose summary and structured key points in one call.
Side effects
- URL is unreachable or returns a non-200 status — fetch fails with an error
- URL points to a paywalled or login-required page — content unavailable or minimal
- PDF is scanned/image-only with no extractable text — poor or empty summary
- Very large document exceeds character read limit — truncated flag set to true
- Invalid or non-HTTP URL provided — validation error on queryParams.url
- Payment not completed via x402 or invalid prepaid key — 402 Payment Required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {
"kind": "html",
"model": "gemini-3.1-flash-lite",
"title": "Example Domain",
"cached": false,
"length": "short",
"summary": "This domain serves as a placeholder for documentation examples and does not require permission for use. It is not an active service and should not be utilized for testing or monitoring tasks.",
"pct_read": 100,
"final_url": "https://example.com/",
"truncated": false,
"chars_read": 156,
"fetched_at": "2026-10-14T06:27:39.931Z",
"key_points": [
"The domain is intended for use in documentation examples.",
"Permission is not required to use this domain.",
"Users should avoid relying on the domain for testing or monitoring purposes."
],
"source_url": "https://example.com/",
"chars_total": 156,
"tokens_estimated": 45
},
"paid": true,
"tool": "get_summarize"
}
}Tags
x402
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