基于 Nix 的模型控制协议（MCP）服务器配置框架，配备现成可用的包。

概述

该仓库既提供MCP服务器包，也提供用于配置和部署MCP服务器的Nix框架。它提供了模块化方法，以统一的接口配置各种MCP服务器。

特色

• 模块化配置：定义并组合多个MCP服务器配置
• 可重复构建：利用Nix实现可重现和声明式服务器设置
• 预配置模块：适用于流行MCP服务器类型的现成配置
• 以安全为中心：通过envFile和passwordCommand，通过置顶服务器版本更好地处理凭证和敏感信息
• 框架支持：集成 Flakes、flake-parts、devenv 和 Home Manager

快速启动

直接运行MCP服务器：

生成带有mkConfig的配置文件：

输出格式可适应 flavor 选项——详见下方支持的口味。

支持口味

mcp-servers-nix

A Nix-based configuration framework for Model Control Protocol (MCP) servers with ready-to-use packages.

Overview

This repository provides both MCP server packages and a Nix framework for configuring and deploying MCP servers. It offers a modular approach to configuring various MCP servers with a consistent interface.

Features

• Modular Configuration: Define and combine multiple MCP server configurations
• Reproducible Builds: Leverage Nix for reproducible and declarative server setups
• Pre-configured Modules: Ready-to-use configurations for popular MCP server types
• Security-focused: Better handling credentials and sensitive information through envFile and passwordCommand, with pinned server versions
• Framework Support: Integrates with Flakes, flake-parts, devenv, and Home Manager

Quick Start

Run an MCP server directly:

nix run github:natsukium/mcp-servers-nix#mcp-server-fetch

Generate a configuration file with mkConfig:

# config.nix
let
  pkgs = import  { };
  mcp-servers-nix = import (fetchTarball
    "https://github.com/natsukium/mcp-servers-nix/archive/main.tar.gz") { inherit pkgs; };
in
mcp-servers-nix.lib.mkConfig pkgs {
  programs.filesystem = {
    enable = true;
    args = [ "/path/to/allowed/directory" ];
  };
}

nix-build config.nix && cat result

{
  "mcpServers": {
    "filesystem": {
      "command": "/nix/store/7b4ancp3cns9lkkybd090qzr0hah5qq0-mcp-server-filesystem-2025.12.18/bin/mcp-server-filesystem",
      "args": [ "/path/to/allowed/directory" ]
    }
  }
}

The output format adapts to the flavor option — see Supported Flavors below.

Supported Flavors

Available Modules

• clickup
• codex
• context7
• deepl
• esa
• everything
• fetch
• filesystem
• freee
• git
• github
• grafana
• home-assistant