wechat-local-mcp

Item: wechat-local-mcp
Rating: 69
Author: M8ven

A read-only MCP server that enables searching and extracting to-dos from local macOS WeChat chat databases. It decrypts and queries local WeChat data without sending messages or modifying databases.

→ cocohahaha/wechat-local-mcp · listed on glama

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// key findings

✅

12 tools verified — handlers match their declared behaviour

11 read-only tools verified — handlers contain no write/delete/exec

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configWECHAT_CONTAINER_DIR— export ="$HOME/Library/Containers/com.tencent.xinWeChat/Data/Documents"

configWECHAT_DECRYPTED_DIR— export ="$HOME/Library/Application Support/wechat-local-vault/decrypted/current"

configWECHAT_KEYS_FILE— export ="$HOME/.config/wechat-local-mcp/keys.json"

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 3 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/cocohahaha-wechat-local-mcp-pypltq)](https://m8ven.ai/mcp/cocohahaha-wechat-local-mcp-pypltq)

commit: ef0e6a8fcadea2f1b2c9aaf23e539b7cf6115534

code hash: 128d500371323e54867fab5a2c6ce9ff33f0a173e1bebaed1e87531a58915ae7

verified: 7/28/2026, 9:04:04 AM

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