About Wechat DB Decrypt Macos
Wechat DB Decrypt Macos is an MCP server in the Data category: macOS arm64 微信 4.1 数据库解密,只在最新的微信 4.1.2.241 测试过,不支持4.0 以下版本.
Install
git clone https://github.com/Thearas/wechat-db-decrypt-macosThis 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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README
macOS 微信数据库解密
提取微信 (WeChat) 数据库密钥,解密 SQLCipher 加密的本地数据库,导出聊天记录。支持 MCP Server,让 AI 直接查询微信数据。
快速开始
1. 前置条件
- macOS arm64,微信 4.x
- 禁用 SIP:
csrutil disable - 安装依赖:
brew install llvm sqlcipher
2. 提取密钥
确保微信已登录并正在运行:
PYTHONPATH=$(lldb -P) python3 find_key_memscan.py
密钥保存到 wechat_keys.json。
3. 解密数据库
python3 decrypt_db.py
4. 导出聊天记录
# 列出所有会话
python3 export_messages.py
# 导出指定会话(支持模糊匹配联系人名)
python3 export_messages.py -c "卡比"
python3 export_messages.py -c wxid_xxx
python3 export_messages.py -c 12345@chatroom
# 导出最近 N 条
python3 export_messages.py -c "卡比" -n 50
# 搜索关键词
python3 export_messages.py -s "关键词"
# 导出所有会话
python3 export_messages.py --all
5. MCP Server(让 AI 直接查询)
安装依赖并注册到 Claude Code:
pip3 install fastmcp
claude mcp add wechat -- python3 $(pwd)/mcp_server.py
注册后 AI 可以直接调用以下能力:
| Tool | 功能 |
|---|---|
get_recent_sessions |
获取最近会话列表 |
get_chat_history |
查看聊天记录(支持模糊匹配) |
search_messages |
跨会话搜索关键词 |
get_contacts |
搜索联系人 |
Thanks
- ylytdeng/wechat-decrypt — 内存搜索方案参考
README copy captured when this server was indexed; it may lag the repository. The original is authoritative.