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Cited Brief Page Text Extractor
x402
Cited Brief Page Text Extractor is a paid API for AI agents from cited-brief.cited-brief.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-13).
Fetches and returns the plain text content of a public web page, up to a configurable character limit, paid per call in USDC via x402.
Price / call$0.01
Success—
StatusUnknown
How this service works
Pay-per-call web research tools for AI agents, paid in USDC over x402.
Output
Returns a JSON object containing the extracted plain text of the page (up to the requested character limit), the page title, the final URL after any redirects, the number of characters returned, and a boolean indicating whether the text was truncated due to the limit.
Example use cases
Competitor pricing page research
“Pull the full text from https://anthropic.com/pricing — up to 80000 characters — so I can compare their model pricing to ours.”
News article content retrieval
“Fetch the article text at https://www.reuters.com/technology/ai-regulation-update-2025/ and give me up to 30000 characters so I can read what it says.”
Documentation page ingestion
“Read the page at https://docs.stripe.com/payments/checkout and return up to 100000 characters so I can understand how Stripe Checkout works.”
Technical details
Endpoint
POSThttps://cited-brief.cited-brief.workers.dev/page-text?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to retrieve the plain text content of a specific, known public webpage for reading, summarization, or research purposes and want a simple per-call pay-as-you-go model in USDC with no subscription. Prefer it over general-purpose scrapers when you want a clean text output without HTML parsing overhead.
Side effects
- URL is not publicly accessible or returns a non-200 HTTP status — endpoint may return an error or empty text
- Page is behind authentication or a paywall — text returned may be empty or just the login prompt
- Page is JavaScript-rendered with no server-side HTML — text extraction may be incomplete or empty
- max_chars below minimum (100) or above maximum (100000) — request rejected with validation error
- Payment not included or insufficient USDC — 402 Payment Required response before content is returned
- URL is malformed or points to a non-HTTP resource — request rejected
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Public http(s) page to read |
| max_chars | integer | Maximum characters of text to return (default 20000) |
Output
Schema · Response
{
"type": "json",
"example": {
"url": "https://example.com/pricing",
"text": "Pricing\nPro & Teams: Pro costs $10 per user/month when billed annually, or $12 monthly.",
"chars": 74,
"title": "Pricing",
"final_url": "https://example.com/pricing",
"truncated": false
}
}Tags
x402
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