lyxamour-mcp

lyxamour-mcp

A comprehensive Python MCP server with built-in knowledge base (SQLite + FTS5), web management interface, and flexible tool grouping system. Supports multiple transport protocols (stdio, SSE, HTTP Stream) with zero external dependencies.

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README

lyxamour-mcp

完整的 Python MCP (Model Context Protocol) 工具实现。

功能特性

  • 多传输协议支持: stdio、SSE、HTTP Stream
  • 工具分组管理: 灵活的工具分组和启用/禁用机制
  • 内置知识库: 基于 SQLite + FTS5 的文档存储和检索
  • Web 管理界面: FastAPI + Alpine.js 构建的现代化管理界面
  • 配置系统: 5层优先级配置系统
  • 插件支持: 可扩展的插件系统
  • 零外部依赖: 无需 MySQL、Redis 等外部服务

快速开始

快速体验(无需安装)

使用 uvx 直接从 GitHub 运行,无需克隆仓库或安装:

# 直接运行(stdio 模式)
uvx --from git+https://github.com/lyxamour/mcp lyxamour-mcp start

# 指定传输协议
uvx --from git+https://github.com/lyxamour/mcp lyxamour-mcp start --transport sse

# 查看版本
uvx --from git+https://github.com/lyxamour/mcp lyxamour-mcp version

# 查看帮助
uvx --from git+https://github.com/lyxamour/mcp lyxamour-mcp --help

安装

# 方法 1: 使用 Makefile(推荐)
git clone https://github.com/lyxamour/mcp.git
cd mcp
make install        # 安装到系统
# 或
make install-dev    # 开发模式安装(可编辑)

# 方法 2: 使用 uv 直接安装
uv pip install lyxamour-mcp

# 方法 3: 从源码安装
git clone https://github.com/lyxamour/mcp.git
cd mcp
uv sync --all-extras

运行

# 已安装后运行
lyxamour-mcp start                           # stdio 传输(默认)
lyxamour-mcp start --transport sse           # SSE 传输
lyxamour-mcp start --transport http_stream   # HTTP Stream 传输
lyxamour-mcp version                         # 查看版本

# 未安装直接运行(使用 uv run)
uv run lyxamour-mcp start
uv run python main.py start

# 使用 Makefile
make run            # 使用 uv run 运行
make run-main       # 通过 main.py 运行

配置

配置文件按以下优先级加载(从高到低):

  1. 环境变量
  2. 命令行参数
  3. 项目配置文件 (.lyxamour/mcp/config.yaml)
  4. 用户配置文件 (~/.lyxamour/mcp/config.yaml)
  5. 默认配置

配置示例

# .lyxamour/mcp/config.yaml

transport:
  type: stdio
  host: 127.0.0.1
  port: 8000

tool_groups:
  - name: filesystem
    enabled: true
    tools:
      - read_file
      - write_file
      - list_directory

  - name: text
    enabled: true
    tools:
      - search_text
      - count_words

knowledge:
  enabled: true
  db_path: ~/.lyxamour/mcp/knowledge.db
  chunk_size: 1000
  chunk_overlap: 200

web:
  enabled: true
  host: 127.0.0.1
  port: 8080

log:
  level: info
  format: json

开发

环境设置

# 克隆仓库
git clone https://github.com/lyxamour/mcp.git
cd mcp

# 查看所有可用命令
make

# 安装开发依赖
make dev
# 或
uv sync --all-extras

开发常用命令

# 使用 Makefile(推荐)
make dev            # 同步开发依赖
make run            # 运行工具
make test           # 运行测试
make format         # 代码格式化
make lint           # 代码检查
make build          # 构建发布包
make clean          # 清理构建产物

# 或直接使用 uv
uv run pytest                  # 运行测试
uv run black src tests         # 格式化
uv run isort src tests         # 导入排序
uv run mypy src                # 类型检查
uv run ruff check src tests    # 代码检查

项目结构

src/lyxamour_mcp/
├── core/           # 核心服务器实现
├── transport/      # 传输层(stdio, sse, http_stream)
├── config/         # 配置系统
├── tools/          # 工具系统
├── resources/      # 资源管理
├── prompts/        # 提示词管理
├── knowledge/      # 知识库
├── web/            # Web 界面
├── utils/          # 工具函数
└── cli/            # 命令行接口

技术栈

  • 语言: Python 3.11+
  • MCP 框架: FastMCP
  • 数据验证: Pydantic v2
  • Web 框架: FastAPI
  • 数据库: SQLite + FTS5
  • 日志: structlog
  • CLI: Typer + Rich

许可证

MIT License

作者

LyxAmour lyxamour@example.com

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