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Wsjtx
io.github.sbrunner-atxClaim this server
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The publisher's own command. Not a PlugMCP endpoint.
Host a copy with our keys and logs.
Local command
uvx wsjtx-mcp==0.1.3Credentials from the publisher
- WSJTX_CALLSIGN — Operator callsign — the single transmit gate. Blank = receive-only (refuses all transmit-initiating messages).
- WSJTX_HOST — Address to bind/receive WSJT-X UDP broadcasts on. For a remote WSJT-X use 127.0.0.1 with the mcp-host-bridge 'wsjtx' service and set the port to 2238.
- WSJTX_PORT — WSJT-X Settings → Reporting → UDP Server port. Default 2237. Enable 'Accept UDP requests' for control.
- WSJTX_MULTICAST — Optional multicast group to join so multiple UDP consumers can coexist. Blank = unicast.
- WSJTX_INSTANCE — Optional WSJT-X instance Id to target when several broadcast here.
Claude Code has no install link for a local command. Copy the command below and run it in a terminal.
shClaude Code
WSJTX_CALLSIGN=<value> WSJTX_HOST=<value> WSJTX_PORT=<value> WSJTX_MULTICAST=<value> WSJTX_INSTANCE=<value> claude mcp add io.github.sbrunner-atx-wsjtx-mcp -- uvx wsjtx-mcp==0.1.3Run in a terminal.
jsonClaude Desktop
{ "mcpServers": { "io.github.sbrunner-atx-wsjtx-mcp": { "command": "uvx", "args": [ "wsjtx-mcp==0.1.3" ], "env": { "WSJTX_CALLSIGN": "<value>", "WSJTX_HOST": "<value>", "WSJTX_PORT": "<value>", "WSJTX_MULTICAST": "<value>", "WSJTX_INSTANCE": "<value>" } } }}claude_desktop_config.json
Local · pypiPublisher installStep-by-step: add this in Claude
Remote URL or a command on your machine? How the two installs differ
Run on PlugMCP
Host a copy with our keys and logs.
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
LaunchServer facts
Local- Transport
- stdio
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