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Node.js Sandbox

Node.js Sandbox

A Node.js–based Model Context Protocol server that spins up disposable Docker containers to execute arbitrary JavaScript.

100K+pulls7 ToolsPackaged byDocker, with additional security features including SBOMs, provenance, signing, and multi-arch support

Tools

NameDescription
get_dependency_typesGiven an array of npm package names (and optional versions), fetch whether each package ships its own TypeScript definitions or has a corresponding @types/… package, and return the raw .d.ts text. Useful whenwhen you're about to run a Node.js script against an unfamiliar dependency and want to inspect what APIs and types it exposes.