SSL Certificate Checker API

Connect to a public host over TLS and report whether its certificate is trusted, the protocol and cipher, and the chain with expiry dates and days left.

POST /api/v1/tools/ssl-checkerMCP ssl_checkerNetwork ToolsRandom outputLive network check

Check a website's SSL/TLS certificate: whether browsers trust it, when it expires, which names it covers, who issued it, the full chain, and the TLS version in use.

Input

Send these as a JSON object. Unknown fields are rejected.

host: A hostname such as example.com, optionally with :443 or :8443, or a full https:// URL. (string, up to 2048 characters, required)

Try it in the browser JSON Schema Get an API key

curl https://pithlab.com/api/v1/tools/ssl-checker \n  -H "Authorization: Bearer $PITHLAB_KEY" \n  -H "Content-Type: application/json" \n  -d '{"host":"example.com"}'