# Lordevo SSL/TLS Certificate Checker

> Lordevo SSL/TLS Certificate Checker is a paid API for AI agents from shop.lordevo.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-31).

Connects to a host on port 443 and returns full TLS certificate details including trust status, expiry, issuer, SANs, key info, and fingerprint

## Facts

- Endpoint: GET https://shop.lordevo.com/api/quick/ssl-cert?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lordevo-ssl-tls-certificate-checker-d069d8cf
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DgtuEyN_y9ibUofSro8Aj

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability lordevo-ssl-tls-certificate-checker-d069d8cf
```

Example prompt: Can you check the SSL certificate for api.stripe.com — I need to know if it's trusted, who issued it, when it expires, and whether the hostname matches?

## When to prefer this

Use this endpoint when you need detailed, structured TLS certificate intelligence for a specific host — particularly for security audits, pre-deployment checks, certificate expiry monitoring, or diagnosing SSL warnings. Prefer it over generic HTTPS-check tools when you need granular output like SANs, key type, fingerprint, OCSP URLs, and chain trust status in a single call.

## Known failure modes

- Host unreachable or no HTTPS on port 443 — returns https_available: false
- Invalid or unresolvable hostname — returns error or empty result
- Self-signed or untrusted cert — returns trusted: false with issues array populated
- Certificate hostname mismatch — returns hostname_match: false
- Timeout connecting to slow or firewalled hosts

## How this service works

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## Output

Returns a JSON object with: trust status (trusted boolean and issues array), hostname match flag, issuer fields (CN, O, C), validity window (valid_from, valid_to as ISO timestamps), days_left integer, expired and expiring-soon flags, SAN array, wildcard boolean, TLS protocol version, key type and curve/size, subject fields, serial number, SHA-256 fingerprint, OCSP and CA issuer URLs, and an https_available flag.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "host"
     ],
     "properties": {
      "host": {
       "type": "string",
       "description": "Public host name, e.g. example.com or www.example.com (a URL also works)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "tool",
      "host",
      "https_available"
     ],
     "properties": {
      "san": {
       "type": "array"
      },
      "host": {
       "type": "string"
      },
      "tool": {
       "type": "string"
      },
      "valid": {
       "type": "boolean"
      },
      "issuer": {
       "type": [
        "object",
        "null"
       ]
      },
      "issues": {
       "type": "array"
      },
      "trusted": {
       "type": "boolean"
      },
      "protocol": {
       "type": [
        "string",
        "null"
       ]
      },
      "valid_to": {
       "type": [
        "string",
        "null"
       ]
      },
      "days_left": {
       "type": [
        "integer",
        "null"
       ]
      },
      "hostname_match": {
       "type": "boolean"
      },
      "https_available": {
       "type": "boolean"
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "key": {
   "type": "ec",
   "curve": "prime256v1"
  },
  "san": [
   "*.example.com",
   "example.com"
  ],
  "host": "example.com",
  "tool": "ssl-cert",
  "valid": true,
  "issuer": {
   "c": "US",
   "o": "DigiCert Inc",
   "cn": "DigiCert Global G3 TLS ECC SHA384 2020 CA1"
  },
  "issues": [],
  "expired": false,
  "subject": {
   "c": null,
   "o": null,
   "cn": "*.example.com"
  },
  "trusted": true,
  "protocol": "TLSv1.3",
  "valid_to": "2027-01-15T23:59:59.000Z",
  "wildcard": true,
  "days_left": 80,
  "valid_from": "2026-01-15T00:00:00.000Z",
  "hostname_match": true,
  "https_available": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/lordevo-ssl-tls-certificate-checker-d069d8cf/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from shop.lordevo.com](https://www.zero.xyz/host/shop.lordevo.com/llms.txt)