Signal
Enables querying Signal Desktop chats and messages by reading the encrypted SQLite database directly, providing tools for listing chats, searching messages, and running read-only SQL queries.
What is Signal?
Signal is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to enables querying signal desktop chats and messages by reading the encrypted sqlite database directly, providing tools for listing chats, searching messages, and running read-only sql queries.
Enables querying Signal Desktop chats and messages by reading the encrypted SQLite database directly, providing tools for listing chats, searching messages, and running read-only SQL queries.
This server falls under the Communication category on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- Enables querying Signal Desktop chats and messages by readin
Use Cases
Maintainer
Works with
Installation
NPM
npx -y signalManual Installation
npx -y signalConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
Frequently Asked Questions about Signal
What is Signal?
Signal is a Model Context Protocol (MCP) server that enables querying signal desktop chats and messages by reading the encrypted sqlite database directly, providing tools for listing chats, searching messages, and running read-only sql queries. It connects AI assistants to external tools and data sources through a standardized interface.
How do I install Signal?
Install via npm with the command: npx -y signal. Then add the server configuration to your AI client's JSON config file (e.g., claude_desktop_config.json or .cursor/mcp.json).
Which AI clients work with Signal?
Signal works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is Signal free to use?
Yes, Signal is open source and available under the MIT License license. You can use it freely in both personal and commercial projects.
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Browse More Communication MCP Servers
Explore all communication servers available in the MCPgee directory. Each server includes setup guides for Claude, Cursor, and VS Code.
Set Up Signal in Your Editor
Choose your AI client for step-by-step setup instructions.
Quick Config Preview
Add this to your claude_desktop_config.json or .cursor/mcp.json
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