vimble-mcp

A Model Context Protocol (MCP) server for executing JavaScript code using Vimble.

Features

• Execute arbitrary JavaScript code in a sandboxed environment.
• Time-limited execution (10 second default) to prevent runaway scripts.
• Debug mode for verbose logging.

Installation

Prerequisites

• node/npx

Installation

Add the following to your MCP JSON configuration

{
  "mcpServers": {
    ...
    "vimble-mcp": {
      "command": "npx",
      "args": [ "-y", "vimble-mcp"]
    }
  }
}

Usage

Tool: execute_javascript

• Name: execute_javascript
• Description: Execute JavaScript code. Use console.log to emit output.
• Input Schema:

{
  code: string;      // JavaScript code to execute
  context?: object;  // Optional context injected into the execution environment
}

• Response:

{
  content: [{ type: "text", text: string }];
  success: boolean;
  error?: string;
}

License

This project is licensed under the MIT License