flakes
Community flakes (search.nixos.org)
How to use it
Project documentation lists flakes for the MCP Nixos MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.
Install MCP Nixos
uvx mcp-nixosOther tools in MCP Nixos (17)
Browse Home Manager, Darwin, Nixvim, NVF, or Noogle by prefix (legacy alias: options)
Check binary cache status for packages
List available NixOS channels
nix-darwin options
Explore local flake inputs from Nix store
FlakeHub registry (flakehub.com)
Home Manager options
Get detailed info about a package or option
Official Nix documentation (nix.dev)
Package metadata and store paths (nixhub.io)
Packages, options, programs
Nixvim Neovim configuration options
Nix function signatures and docs (noogle.dev)
NVF Neovim configuration options (latest unstable docs)
Search packages, options, programs, or flakes
Get counts and categories
NixOS Wiki articles (wiki.nixos.org)