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API Health Report
x402
API Health Report is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).
Measures endpoint status, latency, redirects, content type, and reachability for any URL in a single call.
Price / call$0.001
Success—
StatusUnknown
How this service works
Check endpoint status, latency, redirects, content type, and JSON validity for $0.001 USDC. One single-fetch structured result, no API key.
Output
A structured report including HTTP status code, response latency in milliseconds, any redirect chain with intermediate URLs, detected content type, and overall reachability verdict for the probed endpoint.
Example use cases
Example prompt
“Can you run a full health check on https://api.example.com/v1/users — I need to know if it's reachable, what status code it returns, how long it takes to respond, whether there are any redirects, and what content type it's serving?”
Technical details
Endpoint
POSThttps://api.delx.ai/api/v1/x402/api-health-reportWhen to prefer
Use this endpoint when you need a quick, composite health snapshot of any URL — combining status, latency, redirects, and content type in one call — rather than making multiple separate probes. Ideal before calling an external dependency in an agent workflow, during incident diagnosis, or when verifying a newly registered domain or API is live.
Side effects
- Target URL is unreachable or DNS fails — returns reachability=false with error detail
- Target returns unexpected content type — captured in report but not an error
- Malformed URL input — 400 validation error
- Payment not provided or insufficient — 402 payment required
- Target endpoint times out — latency reported as timeout with status unreachable
Input
{
"url": "https://www.example.com",
"timeout": 8
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | |
| timeout | integer |
Output
{
"ok": true,
"result": {
"url": "https://www.example.com",
"server": "cloudflare",
"status": 200,
"is_json": false,
"final_url": "https://www.example.com",
"reachable": true,
"json_valid": false,
"latency_ms": 117,
"redirected": false,
"content_type": "text/html",
"cache_control": "",
"response_bytes": 559
},
"api_key": {
"label": "",
"present": false,
"key_prefix": ""
},
"product": null,
"surface": "delx-agent-utilities",
"tool_name": "util_api_health_report",
"latency_ms": 118,
"agent_report": null,
"monetization": {
"mode": "off",
"price_usdc": "0.00",
"shadow_only": false,
"charge_enabled": false,
"paid_candidate": false
},
"compatibility_route": true
}Schema · Response
{
"type": "json",
"example": {
"result": {
"server": "cloudflare",
"status": 200,
"is_json": true,
"final_url": "https://api.example.com/health",
"json_valid": true,
"latency_ms": 184,
"content_type": "application/json",
"cache_control": "no-store",
"response_bytes": 128
},
"tool_name": "util_api_health_report"
}
}Tags
x402
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