Let an AI assistant work in NVIDIA Isaac Sim and other Omniverse Kit apps
To add Omniverse MCP to Claude, run the install command below or copy the ready-made config for Claude Code, Claude Desktop, Cursor and VS Code further down. Restart your client after adding it and its tools show up in your next conversation. It needs 5 environment variables, listed below.
Install
uvx omniverse-mcp@0.3.0Environment variables
PYTHONPATHSet in your MCP configOMNIVERSE_MCP_HOSTSet in your MCP configOMNIVERSE_MCP_PORTSet in your MCP configOMNIVERSE_MCP_OUTPUT_DIRSet in your MCP configOMNIVERSE_MCP_TOKENSet in your MCP configInstall with your client
claude mcp add omniverse --env PYTHONPATH=<YOUR_PYTHONPATH> --env OMNIVERSE_MCP_HOST=<YOUR_OMNIVERSE_MCP_HOST> --env OMNIVERSE_MCP_PORT=<YOUR_OMNIVERSE_MCP_PORT> --env OMNIVERSE_MCP_OUTPUT_DIR=<YOUR_OMNIVERSE_MCP_OUTPUT_DIR> --env OMNIVERSE_MCP_TOKEN=<YOUR_OMNIVERSE_MCP_TOKEN> -- uvx omniverse-mcp@0.3.0
Run this in a terminal to add the server to Claude Code.
What this does
Omniverse MCP exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.
Requirements
This server needs the following environment variables to be set before it can run:
PYTHONPATH OMNIVERSE_MCP_HOST OMNIVERSE_MCP_PORT OMNIVERSE_MCP_OUTPUT_DIR OMNIVERSE_MCP_TOKEN
Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).
Frequently asked questions
How do I install Omniverse MCP?
Run the Claude Code command in the install section to add Omniverse MCP to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.
Which clients work with Omniverse MCP?
This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to Omniverse MCP as well.
Does Omniverse MCP need an API key?
Yes. Before it can run, set these environment variables: PYTHONPATH, OMNIVERSE_MCP_HOST, OMNIVERSE_MCP_PORT, OMNIVERSE_MCP_OUTPUT_DIR, OMNIVERSE_MCP_TOKEN. They go in the env block of your MCP config.
Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.
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