Windows MCP server replicating Anthropic's computer-use tool surface, for any MCP client.
Connect Runs on your machine
claude mcp add omni-computer-use -e COMPUTER_USE_MAX_PIXELS=<COMPUTER_USE_MAX_PIXELS> -e COMPUTER_USE_MASKING=<COMPUTER_USE_MASKING> -e COMPUTER_USE_ENFORCE_FOREGROUND=<COMPUTER_USE_ENFORCE_FOREGROUND> -e COMPUTER_USE_DEV=<COMPUTER_USE_DEV> -- uvx omni-computer-use-mcp==1.0.2{
"mcpServers": {
"omni-computer-use": {
"command": "uvx",
"args": [
"omni-computer-use-mcp==1.0.2"
],
"env": {
"COMPUTER_USE_MAX_PIXELS": "<COMPUTER_USE_MAX_PIXELS>",
"COMPUTER_USE_MASKING": "<COMPUTER_USE_MASKING>",
"COMPUTER_USE_ENFORCE_FOREGROUND": "<COMPUTER_USE_ENFORCE_FOREGROUND>",
"COMPUTER_USE_DEV": "<COMPUTER_USE_DEV>"
}
}
}
}{
"mcpServers": {
"omni-computer-use": {
"command": "uvx",
"args": [
"omni-computer-use-mcp==1.0.2"
],
"env": {
"COMPUTER_USE_MAX_PIXELS": "<COMPUTER_USE_MAX_PIXELS>",
"COMPUTER_USE_MASKING": "<COMPUTER_USE_MASKING>",
"COMPUTER_USE_ENFORCE_FOREGROUND": "<COMPUTER_USE_ENFORCE_FOREGROUND>",
"COMPUTER_USE_DEV": "<COMPUTER_USE_DEV>"
}
}
}
}{
"servers": {
"omni-computer-use": {
"type": "stdio",
"command": "uvx",
"args": [
"omni-computer-use-mcp==1.0.2"
],
"env": {
"COMPUTER_USE_MAX_PIXELS": "<COMPUTER_USE_MAX_PIXELS>",
"COMPUTER_USE_MASKING": "<COMPUTER_USE_MASKING>",
"COMPUTER_USE_ENFORCE_FOREGROUND": "<COMPUTER_USE_ENFORCE_FOREGROUND>",
"COMPUTER_USE_DEV": "<COMPUTER_USE_DEV>"
}
}
}
}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 |
|---|---|
COMPUTER_USE_MAX_PIXELSOptional | Max pixels in a downscaled screenshot (default 1200000, ~1.2 MP). |
COMPUTER_USE_MASKINGOptional | Mask non-allowlisted app windows in screenshots ('on'/'off', default off). |
COMPUTER_USE_ENFORCE_FOREGROUNDOptional | Block input when the frontmost app is not allowlisted ('on'/'off', default off). |
COMPUTER_USE_DEVOptional | Register the reload hot-reload developer tool ('on'/'off', default off). |
Details
| Package | [email protected] (PYPI, stdio) |
| First published | 13 Sep 2026 |
| Last updated | 13 Sep 2026 |
| Registry name | io.github.Jason26214/omni-computer-use |
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