Cua Docs

Hermes

Use Cua Driver through Hermes Agent's built-in Computer Use toolset.

Hermes Agent includes a computer_use toolset that wraps Cua Driver with Hermes-native actions, approvals, image handling, diagnostics, and session cleanup. Use this built-in integration instead of adding Cua Driver as a second, raw MCP server.

Hermes setup normally attempts to install Cua Driver, but that step is best-effort. Install or repair the driver when needed, then verify the complete path:

hermes computer-use install
hermes computer-use status
hermes computer-use doctor
hermes tools list

If computer_use is disabled, enable it for the Hermes CLI:

hermes tools enable computer_use --platform cli

Start a session with the Computer Use toolset:

hermes -t computer_use chat

For deeper platform guidance, install Cua Driver's maintained skill pack. Cua Driver links it into the standard Hermes skill directory:

cua-driver skills install
cua-driver skills status

Raw cua-driver mcp registration remains available for driver development and low-level MCP debugging, but it exposes an overlapping interface without Hermes's Computer Use wrapper. Do not enable both interfaces by default. The mcp-config reference records that advanced path.

Four Hermes sessions share a Windows desktop

Independent Hermes agents operate separate apps through the same Cua Driver runtime.

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Upstream: Hermes Computer Use documentation.