Verify that a URL is reachable and healthy. Returns the HTTP status code, response time in milliseconds, final URL after redirects, and key response headers. Useful for uptime monitoring in agent workflows.
Note: The API expects the "url" field. The demo sends "input" which may not match. For accurate results, use the CLI: delx url-health https://example.com
delx url-health https://api.delx.ai
curl -X POST https://api.delx.ai/api/v1/utils/url-health \
-H "Content-Type: application/json" \
-d '{"url": "https://example.com"}'{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "url-health",
"arguments": { "url": "https://example.com" }
}
}Yes. The checker follows up to 5 redirects and reports both the original and final URL, along with the final status code.
The request times out after 10 seconds. If the target does not respond within that window, you get a timeout error with the elapsed time.
No. The API only checks publicly reachable URLs. Internal addresses (localhost, private IPs) are blocked for security. Use the CLI locally for internal checks.