CertGuard MCP Server

CertGuard is an MCP integration. Free SSL/TLS certificate checker: expiry, chain trust, hostname match, TLS version, A/B/C/F grade.

Hosted connection

The registry lists a streamable-http connection at https://certguard.mike-tusa.workers.dev/mcp. The endpoint declares these request headers: Authorization.

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project website. This profile uses version 0.2.0 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

Browse related networking & diagnostics MCP servers for tools that cover the same kind of work.