USB Servo Controller MCP

An MCP server for the uCanDevices 12-channel USB-C servo controller that allows AI agents to move servos, execute poses and sequences, and monitor rail current and voltage. It includes safety guardrails such as per-channel limits, ramped moves, and overcurrent stop functionality.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by uCanDevices

You need:pip install -r tools/requirements.txt

Vendor documentation

What you can do with it

Move servos to specific positions
Run named poses and sequences
Read rail current and voltage
Apply overcurrent stop guardrails

Source and maintenance

Community listingRegistry 0.4.1

mcp-registry: io.github.Lukasz-Juranek/usb-servo-controller@0.4.1 Source repository Project website

Maintenance checked: Nov 1, 2026, 6:05 AM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

ucan-servo-mcp 0.4.1

pypiuvx

ucan-servo-mcp package definition

{
  "version": "0.4.1",
  "transport": "stdio",
  "identifier": "ucan-servo-mcp",
  "runtimeHint": "uvx",
  "registryType": "pypi",
  "packageArguments": [
    {
      "name": "--port",
      "type": "named",
      "format": "string",
      "description": "Serial port of the board, e.g. COM5 or /dev/ttyACM0. Auto-detected when omitted."
    },
    {
      "name": "--config",
      "type": "named",
      "format": "filepath",
      "description": "Path to servogui.json from the GUI: channel names, travel limits, poses and sequences."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

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Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "usb-servo-controller-mcp": {
      "command": "uvx",
      "args": [
        "ucan-servo-mcp==0.4.1"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "usb-servo-controller-mcp": {
      "command": "uvx",
      "args": [
        "ucan-servo-mcp==0.4.1"
      ]
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "usb-servo-controller-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "ucan-servo-mcp==0.4.1"
      ]
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "usb-servo-controller-mcp": {
      "command": "uvx",
      "args": [
        "ucan-servo-mcp==0.4.1"
      ]
    }
  }
}

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