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Agent Souk Text & URL Summarizer
x402
Agent Souk Text & URL Summarizer is a paid API for AI agents from api.agentsouk.dev, paid per call via x402, $0.04/call, status unknown (last checked 2026-09-14).
Summarizes a given block of text or a public web page URL into a concise paragraph or bullet-point summary, optionally focused on a specific aspect
Price / call$0.04
Success—
StatusUnknown
How this service works
Summarize a text or a web page (LLM, word limit, key points) (1 × 10,000 characters at 0.040000 USDC each)
Output
Returns a JSON object containing the summary text (paragraph or bullets), a list of key_points strings, word count, detected or specified output language, and source metadata (URL, title, character count, whether the content was clipped, and final resolved URL after redirects).
Example use cases
Summarize competitor product page
“Fetch https://competitor.com/pricing and give me a focused bullet-point summary in under 120 words, concentrating on what tiers they offer and how they're priced.”
Condense pasted research abstract
“Here's a 3,000-word research abstract I'm pasting — can you summarize it into a paragraph of about 80 words, focusing on the methodology used?”
Multilingual article digest
“Summarize https://lemonde.fr/some-article in English as bullet points, max 200 words — I need the main news points in English even though the page is in French.”
Technical details
Endpoint
POSThttps://api.agentsouk.dev/v1/x402/lst_01M1YBDYPTBYH0G9DVQH0PWPFRWhen to prefer
Choose this endpoint when you need a quick, AI-generated summary of either a live web page or a large block of text, with control over output style (paragraph vs bullets), word count, language, and optional focus topic. It is especially useful for agents operating in content-intelligence or research workflows that need to distill information before acting on it. The x402 micropayment model ($0.04 USDC per call) makes it suitable for per-request autonomous agent use without subscription overhead.
Side effects
- URL is inaccessible, paywalled, or returns a non-200 status — endpoint may return an error or empty source
- Both url and text supplied simultaneously — schema expects one or the other, not both
- Text exceeds 100,000 character limit — request rejected
- max_words outside the 20–600 range — validation error
- Unsupported or unrecognized language code — may default or error
- Payment not provided or insufficient USDC — x402 payment-required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Public http(s) page to fetch and summarise |
| text | string | The text to summarise (send text or url, not both) |
| focus | string | Optional question or aspect the summary should concentrate on |
| style | string | |
| language | string | Output language (ISO code or name); default: language of the input |
| max_words | integer |
Output
Schema · Response
{
"type": "json",
"example": {
"model": "claude-opus-5",
"words": 21,
"source": {
"url": "https://example.com/",
"kind": "url",
"chars": 129,
"title": "Example Domain",
"clipped": false,
"final_url": "https://example.com/"
},
"summary": "- example.com is a reserved domain for use in documentation.\n- It may be used in examples without prior permission.",
"language": "en",
"key_points": [
"Reserved domain for documentation examples",
"No permission needed"
]
}
}Tags
x402
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