io.github.sbrunner-atx/fldigi-mcp MCP Server

io.github.sbrunner-atx/fldigi-mcp

Repository Registry

What is the io.github.sbrunner-atx/fldigi-mcp MCP server?

Control fldigi (amateur-radio digital modes) over XML-RPC: modem, frequency, rig, log, transmit.

How to install io.github.sbrunner-atx/fldigi-mcp

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

FLDIGI_CALLSIGN
Operator callsign. Required to enable transmit; leave blank to stay receive-only.
FLDIGI_HOST
fldigi XML-RPC host.
FLDIGI_PORT
fldigi XML-RPC port.
FLDIGI_BAND_GUIDANCE
Enable experimental advisory band guidance (on/off).
FLDIGI_REGION
IARU region for band guidance: 1, 2, or 3.

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "fldigi-mcp": {
      "command": "uvx",
      "args": [
        "fldigi-mcp"
      ],
      "env": {
        "FLDIGI_CALLSIGN": "<YOUR_FLDIGI_CALLSIGN>",
        "FLDIGI_HOST": "<YOUR_FLDIGI_HOST>",
        "FLDIGI_PORT": "<YOUR_FLDIGI_PORT>",
        "FLDIGI_BAND_GUIDANCE": "<YOUR_FLDIGI_BAND_GUIDANCE>",
        "FLDIGI_REGION": "<YOUR_FLDIGI_REGION>"
      }
    }
  }
}