lizqwerscott/mcp.el

#+标题：MCP.el - Emacs 模型上下文协议

[[https://melpa.org/#/mcp][file:https://melpa.org/packages/mcp-badge.svg]] [[https://www.gnu.org/licenses/gpl-3.0][https://img.shields.io/badge/License-GPLv3-blue.svg]]

这是一个用于与支持MCP服务器连接的https://modelcontextprotocol.io/introduction][MCP]],接口的Emacs客户端。

• 功能特征

• 与MCP服务器的结构化通信
• 支持文件系统和通用MCP服务器
• 可扩展的工具和提示系统
• 异步与同步操作
• 资源管理能力
• 管理服务器生命周期（启动/停止/重启）的直观界面
• 与流行的Emacs软件包（如gptel、llm）集成

• 安装 需要Emacs 30或更高版本 #+begin_src elisp （使用包MCP ：确保 ：格普特尔之后 ：custom （mcp-hub-servers '（（“文件系统”（：命令“npx” ：args （“-y” “@modelcontextprotocol/server-filesystem”） ：roots（“/home/lizqwer/MyProject/”）） （“取”。（：命令“uvx” ：args（“MCP-服务器-取”））） （“qdrant”。（：url “http://localhost:8000/sse")) （“Graphlit”。( ：command “NPX” ：args （“-y” “graphlit-mcp-server”） ：env （

#+TITLE: MCP.el - Model Context Protocol for Emacs

[[https://melpa.org/#/mcp][file:https://melpa.org/packages/mcp-badge.svg]] [[https://www.gnu.org/licenses/gpl-3.0][https://img.shields.io/badge/License-GPLv3-blue.svg]]

This is an Emacs client for interfacing with [[https://modelcontextprotocol.io/introduction][MCP]], supporting connections to MCP servers.

• Features

• Structured communication with MCP servers
• Support for filesystem and generic MCP servers
• Extensible tool and prompt system
• Asynchronous and synchronous operations
• Resource management capabilities
• Intuitive interface for managing server lifecycle (start/stop/restart)
• Integration with popular Emacs packages (e.g., gptel, llm)

• Installation Need Emacs 30 or higher version #+begin_src elisp (use-package mcp :ensure t :after gptel :custom (mcp-hub-servers `((“filesystem” . (:command “npx” :args (“-y” “@modelcontextprotocol/server-filesystem”) :roots (“/home/lizqwer/MyProject/”))) (“fetch” . (:command “uvx” :args (“mcp-server-fetch”))) (“qdrant” . (:url “http://localhost:8000/sse”)) (“graphlit” . ( :command “npx” :args (“-y” “graphlit-mcp-server”) :env ( :GRAPHLIT_ORGANIZATION_ID “your-organization-id” :GRAPHLIT_ENVIRONMENT_ID “your-environment-id” :GRAPHLIT_JWT_SECRET “your-jwt-secret”))))) :config (require 'mcp-hub) :hook (after-init . mcp-hub-start-all-server)) #+end_src
• Usage ** Mcp hub *** Configuring MCP Servers #+begin_src elisp (setq mcp-hub-servers '((“filesystem” . (:command “npx” :args (“-y” “@modelcontextprotocol/server-filesystem”) :roots (“/home/lizqwer/MyProject/”))) (“fetch” . (:command “uvx” :args (“mcp-server-fetch”))) (“qdrant” . (:url “http://localhost:8000/sse”)) (“graphlit” . ( :command “npx” :args (“-y” “graphlit-mcp-server”) :env ( :GRAPHLIT_ORGANIZATION_ID “your-organization-id” :GRAPHLIT_ENVIRONMENT_ID “your-environment-id” :GRAPHLIT_JWT_SECRET “your-jwt-secret”))))) #+end_src You can use =mcp-hub-start-all-server= to start all MCP servers, such as launching all MCP servers after starting Emacs. #+begin_src elisp (add-hook 'after-init-hook #'mcp-hub-start-all-server) #+end_src *** Managing MCP Servers Use =mcp-hub= to launch the server management interface, which will automatically start all configured MCP servers.

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