Node VM MCP Server
A Model Context Protocol server for executing JavaScript in isolated VM contexts with configurable globals and security features
context tax
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security
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cold start
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freshness
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Install Node VM MCP server
Install in Claude Code
claude mcp add node-vm -- npx -y node-vm-mcpInstall in Cursor
{
"mcpServers": {
"node-vm": {
"command": "npx",
"args": [
"-y",
"node-vm-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"node-vm": {
"command": "npx",
"args": [
"-y",
"node-vm-mcp"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"node-vm": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"node-vm-mcp"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"node-vm": {
"command": "npx",
"args": [
"-y",
"node-vm-mcp"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Freshness
Not enough public signals yet to judge maintenance.
Last commit (default branch)
no data · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
no data · official registry
FAQ
›How do I install the Node VM MCP server in Claude Code?
Run: claude mcp add node-vm -- npx -y node-vm-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Node VM require an API key?
No required environment variables are declared in its published metadata.
›Can I use Node VM as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Node VM in the official MCP registry?
No. It was indexed from npm.
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