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Crawl Feed Discovery
x402
Crawl Feed Discovery is a paid API for AI agents from crawol.vercel.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Discovers and retrieves RSS/Atom feeds from a given URL via pay-per-request web scraping
Price / call$0.02
Success—
StatusUnknown
How this service works
Web scraping and search for AI agents. No auth, no subscriptions. Pay per request in USDC via x402.
Output
Returns a JSON object with a success boolean and a data object containing discovered feed information found at the provided URL.
Example use cases
Monitor tech news sources for updates
“Check what RSS feeds are available at TechCrunch, The Verge, and Hacker News so I can set up subscriptions to their latest articles and stay on top of industry news.”
Discover podcast feed endpoints
“I want to find all the podcast feeds published on NPR's website. Can you search for their RSS or Atom feeds so I can add them to my podcast player?”
Scrape blog syndication for aggregation
“Look up what feeds are available on Medium's main site and a few popular tech blogs so I can aggregate their recent posts into a single reading list for my team.”
Technical details
Endpoint
POSThttps://crawol.vercel.app/api/feedWhen to prefer
Use this endpoint when an agent needs to discover RSS, Atom, or other syndication feeds available at a specific URL without setting up authentication or subscriptions. Ideal for pay-as-you-go feed discovery at $0.02 per call via USDC x402 payments. Choose this over full-page scrapers when the goal is specifically feed discovery rather than arbitrary content extraction.
Side effects
- URL is unreachable or returns non-200 status — success: false with error details
- URL has no discoverable feeds — success: true but empty data
- Invalid or malformed URL input — request rejected
- Payment failure via x402 — 402 response before scrape occurs
- Timeout if target URL is slow to respond
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| urlrequired | string | URL to find feeds on |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object | |
| success | boolean |
Tags
x402
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