Let an AI assistant work in NVIDIA Isaac Sim and other Omniverse Kit apps
Connect Runs on your machine
claude mcp add omniverse-mcp -e PYTHONPATH=<PYTHONPATH> -e OMNIVERSE_MCP_HOST=<OMNIVERSE_MCP_HOST> -e OMNIVERSE_MCP_PORT=<OMNIVERSE_MCP_PORT> -e OMNIVERSE_MCP_OUTPUT_DIR=<OMNIVERSE_MCP_OUTPUT_DIR> -e OMNIVERSE_MCP_TOKEN=<OMNIVERSE_MCP_TOKEN> -- uvx omniverse-mcp==0.5.1{
"mcpServers": {
"omniverse-mcp": {
"command": "uvx",
"args": [
"omniverse-mcp==0.5.1"
],
"env": {
"PYTHONPATH": "<PYTHONPATH>",
"OMNIVERSE_MCP_HOST": "<OMNIVERSE_MCP_HOST>",
"OMNIVERSE_MCP_PORT": "<OMNIVERSE_MCP_PORT>",
"OMNIVERSE_MCP_OUTPUT_DIR": "<OMNIVERSE_MCP_OUTPUT_DIR>",
"OMNIVERSE_MCP_TOKEN": "<OMNIVERSE_MCP_TOKEN>"
}
}
}
}{
"mcpServers": {
"omniverse-mcp": {
"command": "uvx",
"args": [
"omniverse-mcp==0.5.1"
],
"env": {
"PYTHONPATH": "<PYTHONPATH>",
"OMNIVERSE_MCP_HOST": "<OMNIVERSE_MCP_HOST>",
"OMNIVERSE_MCP_PORT": "<OMNIVERSE_MCP_PORT>",
"OMNIVERSE_MCP_OUTPUT_DIR": "<OMNIVERSE_MCP_OUTPUT_DIR>",
"OMNIVERSE_MCP_TOKEN": "<OMNIVERSE_MCP_TOKEN>"
}
}
}
}{
"servers": {
"omniverse-mcp": {
"type": "stdio",
"command": "uvx",
"args": [
"omniverse-mcp==0.5.1"
],
"env": {
"PYTHONPATH": "<PYTHONPATH>",
"OMNIVERSE_MCP_HOST": "<OMNIVERSE_MCP_HOST>",
"OMNIVERSE_MCP_PORT": "<OMNIVERSE_MCP_PORT>",
"OMNIVERSE_MCP_OUTPUT_DIR": "<OMNIVERSE_MCP_OUTPUT_DIR>",
"OMNIVERSE_MCP_TOKEN": "<OMNIVERSE_MCP_TOKEN>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
PYTHONPATHOptional | Set it empty, so a Python path that Isaac Sim's environment sets stays out of the server's Python |
OMNIVERSE_MCP_HOSTOptional | The host of the Kit app running the ovmcp.bridge extension |
OMNIVERSE_MCP_PORTOptional | The bridge's port in the Kit app |
OMNIVERSE_MCP_OUTPUT_DIROptional | The folder for images and long answers (default: ./mcp_output) |
OMNIVERSE_MCP_TOKENOptional, secret | The bridge's token, for Kit on another machine; on the same machine the server reads it from Kit |
Details
| Package | [email protected] (PYPI, stdio) |
| First published | 3 Nov 2026 |
| Last updated | 3 Nov 2026 |
| Registry name | io.github.serionist/omniverse-mcp |
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