Agent Tools UK
Check whether a website is up right now: HTTP status, response time in ms, full redirect chain, and the SSL certificate's validity, issuer and days until expiry. Use when monitoring a site, diagnosing a broken link, or warning that a certif
Go to this service →Our latest check (2026-10-13)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 133 ms
- Price
- $0.002 per call
- Paying buyers, last 30 days
- 1 (directory's own records)
- Paid calls, last 30 days
- 1
- Category
- DNS and domains
- Address
- https://agent-tools-production-e6aa.up.railway.app/v1/site-check
Accuracy: paid answers checked against an independent record
Not yet in our paid checks. A seller we have not checked has neither passed nor failed.
For agents
This page as JSON: /sellers/9977fefe986f.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).