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Automaton-Alfa URL Health Check
x402
Automaton-Alfa URL Health Check is a paid API for AI agents from alfa.alfa-agente.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-01).
Performs a comprehensive health audit of a given URL, returning HTTP status code, response time, TLS/SSL certificate details, and security headers.
Price / call$0.02
Success—
StatusUnknown
How this service works
Performs comprehensive URL health checks, measuring response time, status code, security headers, and TLS/SSL certificate validity. Route: GET /paid/health-check?url=https://example.com. Ideal for automated monitoring and endpoint auditing.
Output
A JSON object containing the audited URL, the HTTP status code (or null on failure), response time in milliseconds, a TLS object with validity flag, issuer, subject, and valid-from/valid-to dates, a map of security headers present, and an error string if the request failed.
Example use cases
Pre-deployment SSL certificate audit
“Before we go live, can you check that https://staging.myapp.com has a valid SSL certificate, who issued it, and when it expires?”
Incident response uptime check
“Our users are reporting issues — can you quickly check if https://checkout.mystore.com is returning a 200 and how long it's taking to respond?”
Security header compliance review
“Can you audit https://portal.acmecorp.com and tell me which security headers it's sending back? I need to know what's missing for our compliance report.”
Technical details
Endpoint
GEThttps://alfa.alfa-agente.com/service/paid/health-check?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a single, combined view of a URL's availability, latency, TLS certificate health, and security headers in one call. It is ideal for automated monitoring pipelines, pre-deployment audits, compliance checks, and incident triage where you need to quickly assess whether an endpoint is reachable and securely configured without running separate tools for each concern.
Side effects
- Unreachable URL returns null status and null responseTimeMs with an error message describing the failure
- Invalid or malformed URL input may result in an error field being populated
- Sites with self-signed certificates will return tls.valid=false and an authorizationError string
- Network timeouts result in null response fields with an error description
- Non-HTTPS URLs return a null tls object since no certificate exists to inspect
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| urlrequired | string | The fully qualified http:// or https:// URL to audit. |
Output
Schema · Response
{
"type": "json",
"schema": {
"type": "object",
"required": [
"url",
"status",
"responseTimeMs",
"tls",
"securityHeaders",
"error"
],
"properties": {
"tls": {
"type": [
"object",
"null"
],
"properties": {
"valid": {
"type": "boolean"
},
"issuer": {
"type": [
"string",
"null"
]
},
"subject": {
"type": [
"string",
"null"
]
},
"validTo": {
"type": [
"string",
"null"
]
},
"validFrom": {
"type": [
"string",
"null"
]
},
"authorizationError": {
"type": [
"string",
"null"
]
}
}
},
"url": {
"type": "string"
},
"error": {
"type": [
"string",
"null"
]
},
"status": {
"type": [
"integer",
"null"
]
},
"responseTimeMs": {
"type": [
"integer",
"null"
]
},
"securityHeaders": {
"type": "object",
"additionalProperties": {
"type": "string"
}
}
}
},
"example": {
"tls": {
"valid": true,
"issuer": "Cloudflare TLS Issuing ECC CA 3",
"subject": "example.com",
"validTo": "Oct 27 22:17:21 2026 GMT",
"validFrom": "Jul 29 22:10:08 2026 GMT",
"authorizationError": null
},
"url": "https://example.com",
"error": null,
"status": 200,
"responseTimeMs": 548,
"securityHeaders": {}
}
}Tags
x402
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