minimal-mcp-in-nix
Creating a barebones MCP server around python (plus uv), encapsulated in a nix flake
Documentation
MCP server in Python
also nixified in uv
This project is derived from the template at
nix flake init --template "github:nulladmin1/nix-flake-templates#uv"And I am very thankful he figured out making python happy with nix.
To add to your Claude config:
"minimal-mcp-in-nix": {
"command": "nix",
"args": [
"run",
"github:mccartykim/minimal-mcp-in-nix",
]
}This is a very simple MPC demo that offers a stub location that just says where I'm presenting my demo for the time being, plus a tool to get the current time.
Frequently asked questions
What is minimal-mcp-in-nix?
minimal-mcp-in-nix is Creating a barebones MCP server around python (plus uv), encapsulated in a nix flake
How do I install minimal-mcp-in-nix?
Open the GitHub repository and follow its README. Most MCP servers are added to your client's MCP config, then called by your agent.
Is minimal-mcp-in-nix open source?
Yes — it is hosted on GitHub at https://github.com/mccartykim/minimal-mcp-in-nix and has 3 stars.
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