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Chatlog MCP Server

@sjzar

Basic information

Category

Other

Transports

stdio

Author

sjzar

Submitted by

Sarv

About Chatlog MCP Server

No overview available yet

#chatlog#chat-data#mcp-integration

Chatlog MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "chatlog": {
      "command": "npx",
      "args": [
        "mcp-remote",
        "http://localhost:5030/sse"
      ],
      "_comment1": "This is a MCP SSE Server, must be installed locally to be used.",
      "_comment2": "Config Consultation: https://github.com/sjzar/chatlog/blob/main/docs/mcp.md"
    }
  }
}

Chatlog MCP Server tools

Tool list not available yet

This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.

Fetch the live tool list by running this server in a temporary sandbox using the button above.

Overview

What is Chatlog?

Chatlog is a tool for accessing and managing WeChat chat data from local database files. It supports Windows and macOS, provides a Terminal UI, command-line interface, HTTP API, and MCP SSE protocol for AI assistant integration.

How to use Chatlog?

Install via precompiled binary or go install github.com/sjzar/chatlog@latest. Run chatlog to start the Terminal UI, then decrypt data and start the HTTP service. Alternatively, use CLI commands like chatlog key, chatlog decrypt, chatlog server.

Key features of Chatlog

  • Supports WeChat 3.x and 4.0 versions
  • Offers Terminal UI and command-line tools
  • Provides HTTP API for querying chats, contacts, groups, sessions
  • Integrates with MCP-compatible AI assistants via SSE
  • Decrypts multimedia messages (images, voice)
  • Automatic data decryption and multi-account management

Use cases of Chatlog

  • Retrieve and search WeChat chat history on your computer
  • Export chat logs in JSON, CSV, or plain text formats
  • Integrate chat data with AI assistants like ChatWise or Cherry Studio
  • Access and manage multiple WeChat accounts' data

Frequently asked questions

1

What operating systems are supported?

Windows and macOS. For macOS, temporary SIP disable may be needed for key extraction.

2

How do I migrate chat history from phone to computer?

Use WeChat's built-in migration feature (Settings > General > Chat History Migration) to copy data to PC, then run Chatlog to decrypt it.

3

What transport protocols does Chatlog support for MCP?

Chatlog uses MCP SSE protocol over HTTP. It exposes an SSE endpoint at `/sse` on the HTTP server (default port 5030).

4

Does Chatlog require installing additional dependencies?

On macOS, Xcode Command Line Tools are needed. Otherwise, it runs standalone after installation.

5

Can I use Chatlog with Claude Desktop?

Yes, via mcp-proxy. Claude Desktop does not directly support SSE, so you need to configure mcp-proxy and update `claude_desktop_config.json`.

Comments

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