alxspiker_ai_meta_mcp_server
by alxspikerAI Meta MCP Server: Dynamic Tool Creation for AI Models
Overview
The AI Meta MCP Server is a dynamic server that enables AI models to create and execute custom tools through a meta-function architecture. This implementation allows AI to extend its capabilities by defining and running custom functions at runtime, providing flexibility and adaptability for various use cases.
Key Features
- Dynamic Tool Creation: AI can define new tools with custom implementations.
- Multiple Runtime Environments: Supports JavaScript, Python, and Shell execution.
- Sandboxed Security: Tools run in isolated environments for safety.
- Persistence: Save and load custom tool definitions between sessions.
- Flexible Tool Registry: Manage, list, update, and delete custom tools.
- Human Approval Flow: Requires explicit human approval for tool creation and execution.
Security Considerations
⚠️ WARNING: This server allows dynamic code execution. Use with caution and only in trusted environments.
- All code executes in sandboxed environments.
- Human-in-the-loop approval required for tool creation and execution.
- Configurable execution privileges via environment variables.
- Audit logging for all operations.
Installation
npm install ai-meta-mcp-server
Usage
Running the Server
npx ai-meta-mcp-server
Configuration
Environment variables:
- ALLOW_JS_EXECUTION: Enable JavaScript execution (default: true).
- ALLOW_PYTHON_EXECUTION: Enable Python execution (default: false).
- ALLOW_SHELL_EXECUTION: Enable Shell execution (default: false).
- PERSIST_TOOLS: Save tools between sessions (default: true).
- TOOLS_DB_PATH: Path to store tools database (default: "./tools.json").
Integration with Claude Desktop
Add the following to your claude_desktop_config.json:
{
"mcpServers": {
"ai-meta-mcp": {
"command": "npx",
"args": ["-y", "ai-meta-mcp-server"],
"env": {
"ALLOW_JS_EXECUTION": "true",
"ALLOW_PYTHON_EXECUTION": "false",
"ALLOW_SHELL_EXECUTION": "false"
}
}
}
}
Tool Creation Example
In Claude Desktop, you can create a new tool like this:
Can you create a tool called "calculate_compound_interest" that computes compound interest given principal, rate, time, and compounding frequency?
Claude will use the define_function meta-tool to create your new tool, which becomes available for immediate use.
Architecture
The server implements the Model Context Protocol (MCP) and provides a meta-tool architecture that enables AI-driven function registration and execution within safe boundaries.
License
MIT
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