Free MCP inspector

What does that MCP server actually answer?

Enter a domain or an endpoint. The probe finds the server, runs the handshake, and reports its auth, tools, and findings — the same report every directory listing is built from.

Checks the places an MCP server is conventionally deployed. No account needed to look.

Nothing is stored. Publishing is what keeps a result, and that asks for sign-in and one DNS record.

Self-serve

List your server

Publish your remote MCP endpoint — or a web page that registers WebMCP tools — by proving control of it. No review queue, no editorial gate.

One DNS record or well-known file proves the host is yours — the listing arrives pre-claimed.
Probed on arrival: it goes live with a real verdict, like every other listing.
Free, with a live status badge for your README.

Start with the address — the endpoint, the page, or just the domain. The look-up fills in what it finds; proving control comes after.

A domain is checked at the places an MCP server is conventionally deployed. No account needed to look.