サーバーレジストリと検出

You do not have to build every server yourself. Thousands already exist, so the real question becomes how to discover the good ones. 🔎

A registry is a catalog of published MCP servers. It lists each server with its name, description, and how to install and run it.

Think of a registry the way you think of PyPI for Python. It is a shared index where authors publish and users browse, search, and pull down servers.

A listing includes metadata: the package name, version, transport, and the command needed to launch it. Hosts read this to wire the server up.

Many servers ship as packages, so adding one is often a single command. The host then records it in config and starts it on demand.

A server runs code and reads data, so check it first. Review the source, the author, and the permissions it asks for before connecting it.

An auto-updating server could change behavior overnight. Pin a specific version so what you tested is exactly what keeps running in production.

The MCP project runs an open registry as a central place to publish and find servers, helping the ecosystem grow without one vendor in control.

Some hosts build a browser right in, so you search a registry and add a server with a click. No hand-editing of config files required. 🖱️

When your server is ready, you can publish it to a registry too, letting anyone discover and install it just as easily as you found theirs.

Registries turn scattered servers into a searchable marketplace, so reaching a new capability is more about finding it than coding it. ✨

What problem does an MCP server registry solve?

A registry catalogs published servers with install metadata. Browse, vet the source, pin a version, and you can adopt or publish servers with ease. 🎉