Enables AI to dynamically create, execute, and manage custom tools in a secure sandbox environment for JavaScript, Python, or shell code with persistent storage capabilities.
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
vm2 Has a Sandbox Breakout Using Async Generator
vm2 Access to Host Object Enables Sandbox Escape
VM2 Has a Sandbox Escape Issue via SuppressedError
vm2 sandbox escape via JSPI-backed Promise `.finally()` species bypass
vm2 is Vulnerable to Sandbox Breakout Through Promise Species
process.env. You'll be asked to provide them before it can run.ALLOW_JS_EXECUTION— Enable JavaScript execution (default: true)ALLOW_PYTHON_EXECUTION— Enable Python execution (default: false)ALLOW_SHELL_EXECUTION— e =false \PERSIST_TOOLS— Save tools between sessions (default: true)TOOLS_DB_PATH— Path to store tools database (default: "./tools.json")[](https://m8ven.ai/mcp/alxspiker-ai-meta-mcp-server-1iilrl)