Directory
MCP Registry (official)
Official MCP server registry
FreeMCP servers & registriesregistry.modelcontextprotocol.io
What it is
The community-driven registry run by the MCP steering group, with a working group including PulseMCP, Stacklok, TeamSpark and Ravenmail. It serves a REST API at
/v0/servers plus an mcp-publisher CLI, with GitHub OAuth and DNS-based namespace verification for publishers. Still labelled preview rather than GA.Why it earns a slot
The canonical source other directories sync from. When you want the real package name, namespace and version of a server rather than a marketplace's marketing copy, check here first.
Know before you commit
Still in preview — the API froze at v0.1 but data resets and breaking changes remain possible. It stores metadata only, so being listed implies no security review whatsoever.
Getting started
mcp-publisher login github && mcp-publisher publish
Neighbourhood
How MCP Registry (official) sits against the rest of the atlas — swaps, companions and the tools builders actually save alongside it.
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