Node.js Sandbox
A Node.js–based Model Context Protocol server that spins up disposable Docker containers to execute arbitrary JavaScript.
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Version 4.43 or later needs to be installed to add the server automatically
Connect the MCP Toolkit gateway to Claude Desktop using:
Once connected, you can install this MCP server using:
Note: You should still configure the server and specify required secrets after installing it.
Restart Claude Desktop for the changes to take effect.
- Open Claude Settings.
- Select the Developer tab.
- Select the Edit Config button.
- Add
node-code-sandboxto themcpServerssection:
{
"mcpServers": {
"node-code-sandbox": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
- mcp/node-code-sandbox@sha256:6b7180ab719dab2028dfc689002295ed6d55f7cc6217122d5025d849d5269666
]
}
}
}Connect the MCP Toolkit gateway to Continue.dev using:
Once connected, you can install this MCP server using:
Note: You should still configure the server and specify required secrets after installing it.
- In your global .continue folder (~/.continue on Mac/Linux, %USERPROFILE%.continue on Windows), create a a folder called mcpServers.
- Create a new file named node-code-sandbox.yaml in the mcpServers folder.
- Write the following contents to node-code-sandbox.yaml and save.
name: Docker MCP Node.js Sandbox
version: 1.0.1
schema: v1
mcpServers:
- name: Node.js Sandbox
command: docker
args:
- run
- --rm
- -i
- mcp/node-code-sandbox@sha256:6b7180ab719dab2028dfc689002295ed6d55f7cc6217122d5025d849d5269666Connect the MCP Toolkit gateway to Cursor using:
Once connected, you can install this MCP server using:
Note: You should still configure the server and specify required secrets after installing it.
- Open Cursor Settings.
- Select the MCP Tools tab.
- Select the New Custom MCP button.
- Add
node-code-sandboxto themcpServerssection:
{
"mcpServers": {
"node-code-sandbox": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
- mcp/node-code-sandbox@sha256:6b7180ab719dab2028dfc689002295ed6d55f7cc6217122d5025d849d5269666
]
}
}
}Define the MCP Toolkit gateway as a server in the MCP Visual Studio Code user settings. Learn more
"mcp": {
"servers": {
"MCP_DOCKER": {
"command": "docker",
"args": [
"mcp",
"gateway",
"run"
],
"type": "stdio"
}
}
}Once connected, you can install this MCP server using:
Note: You should still configure the server and specify required secrets after installing it.
Connect the MCP Toolkit gateway to Gordon using:
Once connected, you can install this MCP server using:
Note: You should still configure the server and specify required secrets after installing it.
Manual installation
You can install the MCP server using:
Installation for