WeChat

Item: WeChat
Rating: 52
Author: M8ven

Reads and queries local WeChat data including chat records, contacts, sessions, and favorites via database decryption.

→ 1335907208/wechat-mcp-server · listed on pulsemcp

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// key findings

⚠️

Tool descriptions don’t match what handlers do

1 tool describes read intent but its handler mutates — wechat_new_messages (line 285: with open(STATE_FILE, 'w', encoding="utf-8") as f:)

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

🔐

You'll be asked for 2 credentials: OPENAI_API_KEY, ANTHROPIC_API_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

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

configPYTHONIOENCODING

configMCP_TRANSPORT— sse wechat-cli-mcp

configSUDO_USER

🔐 secretOPENAI_API_KEY

🔐 secretANTHROPIC_API_KEY

// 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 7 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/1335907208-wechat-mcp-server-1s06lt)](https://m8ven.ai/mcp/1335907208-wechat-mcp-server-1s06lt)

commit: c31edd115e1ca294ae6f93a09142693efecf7b5e

code hash: bb60d6656c60357c034ed5269bb6c01965bd21d4164ed19b4875030c4b903feb

verified: 6/26/2026, 9:39:54 AM

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