1. Conduid
  2. Communication
  3. Wechat
MCP server · Communication

Wechat

基于MCP技术,操作微信发送消息和获取历史记录

Unclaimed MIT last commit 11 months ago comms
61Good

Scored 7 days ago · breakdown

About Wechat

Wechat is an MCP server published by panxingfeng in the Communication category: 基于MCP技术,操作微信发送消息和获取历史记录.

The repository has 112 stars and 29 forks, with the last commit 11 months ago. Six months or more without a commit doesn't mean the server is broken, but check the open issues before depending on it in production.

Install

Claude Code
claude mcp add wechat -- npx -y wechat-mcp-server
npx
npx -y wechat-mcp-server

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

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Security checks

Static checks derived from the repository yesterday. Heuristics on the source, not an audit.

  • ✓README presentThe repository ships documentation.
  • ✓License declaredUsable under a stated license.
  • !Tests presentNo tests found. Behaviour changes may go unnoticed between versions.
  • !Dependencies pinnedNo lockfile. Installs can pull different code over time.
  • ✓No dynamic code executionSource scan found no eval, dynamic Function, or shell execution.
  • !Scoped permissionsDoesn't declare a permission scope. Assume it can do anything its process can.

Releases

0.7add sse/Streamable_HTTP version · 13 Oct 2025增加 sse和Streamable_HTTP版本支持
0.50.5 · 6 Jul 2025修复由于delay参数缺失引起的错误
0.40.4 · 9 Jun 2025更新了mcp版本
0.10.1 · 18 Apr 2025发送微信消息,获取好友、群指定日期的历史记录

README

MCP Server WeChat

基于MCP技术的微信聊天记录获取和消息发送功能的服务器,使用pywechat工具实现微信自动化操作。

功能特点

此服务器提供以下主要功能:

  • 获取微信聊天记录(指定日期)
  • 发送单条消息给单个好友
  • 发送多条消息给单个好友
  • 发送消息给多个好友

可用工具

  • wechat_get_chat_history - 获取特定日期的微信聊天记录

    • 必需参数:
      • to_user (string): 好友或群聊备注或昵称
      • target_date (string): 目标日期,格式为YY/M/D,如25/3/22
  • wechat_send_message - 向单个微信好友发送单条消息

    • 必需参数:
      • to_user (string): 好友或群聊备注或昵称
      • message (string): 要发送的消息
  • wechat_send_multiple_messages - 向单个微信好友发送多条消息

    • 必需参数:
      • to_user (string): 好友或群聊备注或昵称
      • messages (array): 要发送的消息列表 (用英文逗号分隔的字符串输入)
  • wechat_send_to_multiple_friends - 向多个微信好友发送单条或者多条消息

    • 必需参数:
      • to_user (array): 好友或群聊备注或昵称列表 (用英文逗号分隔的字符串输入)
      • message (string/array): 要发送的消息 (单条消息会发给所有好友;多条消息用英文逗号分隔且数量与好友数相同时,将分别发送给对应好友)

安装方法

stdio版

pip install mcp_server_wechat

获取最新
pip install --upgrade mcp_server_wechat

sse版/Streamable_HTTP版

python -m venv venv  # 创建虚拟环境
venv/scripts/activate # 激活环境
pip install -r requirements.txt

使用示例

配置为 MCP 服务

在您的 MCP 配置中添加:

stdio版

{
    "mcpServers": {
        "wechat": {
            "command": "python",
            "args": ["-m", "mcp_server_wechat","--folder-path=存放历史记录的目录"]
        }
    }
}

sse版

启动命令

python -m mcp_server_wechat_sse --folder-path=x:\xxxxx #默认文件夹可以在代码中修改
{
    "mcpServers": {
        "wechat": {
            "url": "http://localhost:3000/sse"
        }
    }
}

Streamable_HTTP版

启动命令

python -m mcp_server_wechat_Streamable_HTTP --folder-path=x:\xxxxx #默认文件夹可以在代码中修改
{
    "mcpServers": {
        "wechat": {
            "url": "http://localhost:3000/mcp"
        }
    }
}

调用示例

  1. 获取聊天记录:
{
  "name": "wechat_get_chat_history",
  "arguments": {
    "to_user": "张三",
    "target_date": "25/3/22"
  }
}
  1. 发送单条消息:
{
  "name": "wechat_send_message",
  "arguments": {
    "to_user": "张三",
    "message": "你好,这是一条测试消息"
  }
}
  1. 发送多条消息:
{
  "name": "wechat_send_multiple_messages",
  "arguments": {
    "to_user": "张三",
    "messages": "你好","这是第一条消息","这是第二条消息"
  }
}
  1. 发送给多个好友(单条消息):
{
  "name": "wechat_send_to_multiple_friends",
  "arguments": {
    "to_user": ["张三", "李四", "王五"],
    "message": "大家好,这是一条群发消息"或者"你好,张三","你好,李四","你好,王五"
  }
}

调试

您可以使用 MCP inspector 来调试服务器:

npx @modelcontextprotocol/inspector python -m mcp_server_wechat

实际效果展示

注意事项

  • 使用本工具需要保持微信桌面版处于登录状态
  • 获取聊天记录和发送消息需要确保微信窗口能够被正常操作
  • 在使用过程中,请勿手动操作微信窗口,以免干扰自动化操作
  • 请勿使用此工具进行任何违反微信服务协议的行为

许可证

mcp_server_wechat 使用 MIT 许可证。这意味着您可以自由使用、修改和分发此软件,但需遵守 MIT 许可证的条款和条件。详情请参阅项目仓库中的 LICENSE 文件。

README fetched from the repository yesterday. The original is authoritative.

Questions

About Wechat

How do I install Wechat?

Run claude mcp add wechat -- npx -y wechat-mcp-server, then add the server to your MCP client's configuration.

Is Wechat safe to use with an AI agent?

Its trust score is 61 out of 100 (good). It passes 3 of the 6 static security checks run so far; the failures are listed above. It has no ConduID identity yet, so agent calls to it are not receipted.

Is Wechat still maintained?

The last commit was 11 months ago. That's long enough that you should check whether the maintainer is responding to issues before depending on it.