HTTPay Summarize URL

x402

HTTPay Summarize URL is a paid API for AI agents from httpay.xyz, paid per call via x402, $0.015/call, status unknown (last checked 2026-09-14).

Fetches a URL, extracts readable text, and returns a concise summary with the first 500 characters plus key points

Price / call$0.015

Seller volume →—

Success—

StatusUnknown

How this service works

Fetch any URL, extract readable text, and return a summary (first 500 chars + key points). Chains: fetch → readability → summarize.

Output

A JSON object containing a description field with the first 500 characters of readable text extracted from the page plus a list of key points summarizing the main content.

Example use cases

Example prompt

“Can you fetch and summarize what's on this page for me? https://example.com/some-article — I want the key points and a brief overview of what it's about.”

Technical details

Endpoint

POSThttps://httpay.xyz/api/summarize-url

When to prefer

Use this endpoint when you need a quick, pay-per-call URL summary without managing API keys or subscriptions. Ideal for one-off or infrequent summarization tasks where you want to pay only $0.015 per call via USDC on Base rather than committing to a monthly plan. Best for simple text-based web pages where readable article content can be extracted.

Side effects

URL is unreachable or returns a non-200 status — fetch fails with an error
URL points to a non-text resource (PDF, image, video) — readability extraction may fail or return empty
Page requires JavaScript rendering — static fetch may miss dynamic content
Payment of $0.015 USDC via x402 fails — 402 Payment Required response returned
URL is malformed or missing — 400 Bad Request
Page has aggressive bot-blocking or CAPTCHA — content extraction blocked

Input

{
  "url": "https://example.com"
}

Output

{
  "url": "https://example.com",
  "meta": {
    "x402": true,
    "poweredBy": "Alfred Zhang 🫡"
  },
  "note": "Summary extracted locally via Readability + sentence scoring (no LLM).",
  "title": "Example Domain",
  "byline": null,
  "excerpt": "This domain is for use in documentation examples without needing permission. Avoid use in operations.",
  "preview": "This domain is for use in documentation examples without needing permission. Avoid use in operations.Learn more",
  "siteName": null,
  "charCount": 111,
  "keyPoints": [
    "This domain is for use in documentation examples without needing permission."
  ],
  "truncated": false,
  "wordCount": 16,
  "extractedAt": "2026-06-12T04:38:48.904Z",
  "fetchStatus": 200,
  "fetchTimeMs": 16
}

Schema · Response

{
  "type": "json",
  "example": {
    "description": "Fetch any URL, extract readable text, and return a summary (first 500 chars + key points). Chains: fetch → readability → summarize."
  }
}

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How this service works

Fetch any URL, extract readable text, and return a summary (first 500 chars + key points). Chains: fetch → readability → summarize.

Output

A JSON object containing a description field with the first 500 characters of readable text extracted from the page plus a list of key points summarizing the main content.

Technical details

Endpoint

POSThttps://httpay.xyz/api/summarize-url

When to prefer

Side effects

URL is unreachable or returns a non-200 status — fetch fails with an error
URL points to a non-text resource (PDF, image, video) — readability extraction may fail or return empty
Page requires JavaScript rendering — static fetch may miss dynamic content
Payment of $0.015 USDC via x402 fails — 402 Payment Required response returned
URL is malformed or missing — 400 Bad Request
Page has aggressive bot-blocking or CAPTCHA — content extraction blocked

Input

{
  "url": "https://example.com"
}

Output

{
  "url": "https://example.com",
  "meta": {
    "x402": true,
    "poweredBy": "Alfred Zhang 🫡"
  },
  "note": "Summary extracted locally via Readability + sentence scoring (no LLM).",
  "title": "Example Domain",
  "byline": null,
  "excerpt": "This domain is for use in documentation examples without needing permission. Avoid use in operations.",
  "preview": "This domain is for use in documentation examples without needing permission. Avoid use in operations.Learn more",
  "siteName": null,
  "charCount": 111,
  "keyPoints": [
    "This domain is for use in documentation examples without needing permission."
  ],
  "truncated": false,
  "wordCount": 16,
  "extractedAt": "2026-06-12T04:38:48.904Z",
  "fetchStatus": 200,
  "fetchTimeMs": 16
}

Schema · Response

{
  "type": "json",
  "example": {
    "description": "Fetch any URL, extract readable text, and return a summary (first 500 chars + key points). Chains: fetch → readability → summarize."
  }
}