Search 630+ MCP servers you can add to Claude Code and Claude Desktop. Each card shows the exact install line, whether you need an account, and, for servers you can try without signing in, how much of Claude’s context their tools take, measured in Claude Code.
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How this directory is built
Two public sources: the 181 MCP servers that ship inside plugins in the official Claude Code plugin marketplace (plus 15 from community plugin repos), and 440 picked from the 61,864 servers in the official MCP Registry. A registry server is listed when its GitHub repo has more than 300 stars, or when its publisher verified its own domain in the registry and its hosted server answers. Last updated November 11, 2026.
“No key to set up” means a local server whose setup asks for no key or password (a server for a cloud service may still use the login you already have for it). “Connects without sign-in” means a hosted server answered our MCP connection and listed its tools without credentials; some of those tools may still ask for an account when you use them. “Account needed” means the server asked for sign-in, its setup needs a key, or it is a plugin our own review found needs a vendor account. The tool count and token cost come from loading each anonymous hosted server into Claude Code with tool search turned off and reading the token count Claude Code reports for every tool. Recent Claude Code versions can hold MCP tools back until they’re needed, so the real cost in a session is often lower, but Claude Desktop and older setups load them all.
We list servers, we don’t vouch for them, unless a card carries “We tested it”. Local servers run code on your computer, so check the repo first. New to MCP? Read how to use MCP servers in Claude Code, and find skills and plugins in our Claude Code Skills Directory.