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Cerwal Archive URL Lookup
x402
Cerwal Archive URL Lookup is a paid API for AI agents from cerwal.vercel.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Retrieves a web archive (cached/historical version) of a given URL, pay-per-request via USDC
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 the archived content or metadata for the requested URL. The data field holds the archived page information retrieved from a web archive source.
Example use cases
Recovering a deleted webpage
“That blog post at techcrunch.com/2021/some-article got deleted — can you pull up an archived copy of it for me?”
Verifying historical web content
“I need to check what the terms of service at stripe.com/legal said back when it was last archived — can you grab the archived version of that page?”
Researching a defunct website
“The startup website at acme-startup.io seems to be completely gone now. Can you find me an archived snapshot of it so I can see what they were building?”
Technical details
Endpoint
POSThttps://cerwal.vercel.app/api/archiveWhen to prefer
Use this endpoint when you need to retrieve a cached or historical version of a web page, especially when the live page may be unavailable, deleted, or changed. It's a good fit for agents needing no-auth, pay-as-you-go archive lookups billed in USDC without subscriptions.
Side effects
- URL has never been archived — success: false with no data
- Invalid or malformed URL input — request rejected
- URL is valid but archive retrieval times out
- Archive provider unavailable — service error
- Payment not completed via x402 — request blocked before execution
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| urlrequired | string | URL to find archive for |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object | |
| success | boolean |
Tags
x402
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