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Agent Kiosk Web Extract
x402
Agent Kiosk Web Extract is a paid API for AI agents from agent-kiosk.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).
Fetches a URL and returns its content as clean, readable markdown text, stripping ads, navigation, and boilerplate.
Price / call$0.01
Success—
StatusUnknown
How this service works
Clean webpage-to-Markdown extractor with automatic Prompt Injection trap scanning for AI agents.
Output
Returns a JSON object with an 'ok' boolean and a 'data' object containing the extracted page content as clean markdown text, stripped of ads, navigation menus, and boilerplate HTML. Also includes a 'payment_mode' field indicating how the x402 micropayment was processed.
Example use cases
Extract news article for summarization
“Pull the full text from this news article — https://www.reuters.com/technology/ai-regulation-2024/ — and give me the clean readable content, up to 12000 characters, so I can summarize it.”
Read competitor product page
“Fetch the content of https://www.competitor.com/pricing and return it as clean markdown so I can see what their pricing tiers and features look like.”
Ingest documentation page for Q&A
“Extract the text from https://docs.stripe.com/payments/accept-a-payment as clean markdown, up to 20000 characters, so I can answer questions about it.”
Technical details
Endpoint
POSThttps://agent-kiosk.vercel.app/v1/web-extract?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to retrieve and read the human-readable content of a specific known URL and want it returned as clean markdown, especially for one-off page reads in an agent workflow. It is pay-per-call at $0.01 USDC via x402 micropayment, making it cost-effective for occasional fetches without a subscription. Prefer it over browser automation tools when you just need the text body, not screenshots or JavaScript interaction.
Side effects
- URL is unreachable or returns a non-200 HTTP status — ok: false with error detail
- URL does not start with http:// or https:// — validation error returned
- Page is behind a login wall or CAPTCHA — content may be incomplete or empty
- max_length out of allowed range (500-25000) — rejected with validation error
- Rate limiting or site blocking the scraper — partial or empty content returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Target webpage URL (https://...) |
| max_length | number |
Output
Schema · Response
{
"type": "json",
"example": {
"url": "https://example.com",
"title": "Example Domain",
"llm_markdown": "# Example Domain\nThis domain is for use in illustrative examples...",
"prompt_injection_scan": {
"safe": true,
"risk_level": "LOW"
}
}
}Tags
x402
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