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mcp/harbor
Verified official

Sparkplug B MCP

v0.1.0

io.github.nagarjunr/sparkplug-b

MCP server for Sparkplug B: node/device discovery, metrics, commands, host state over MQTT.

transport:stdio runtime:pypi
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Target client

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add sparkplug-b -e SPARKPLUG_MQTT_HOST=<SPARKPLUG_MQTT_HOST> -e SPARKPLUG_HOST_ID=<SPARKPLUG_HOST_ID> -e SPARKPLUG_MQTT_PORT=<SPARKPLUG_MQTT_PORT> -e SPARKPLUG_MQTT_USERNAME=<SPARKPLUG_MQTT_USERNAME> -e SPARKPLUG_MQTT_PASSWORD=<SPARKPLUG_MQTT_PASSWORD> -e SPARKPLUG_MQTT_USE_TLS=<SPARKPLUG_MQTT_USE_TLS> -e SPARKPLUG_GROUP_ID=<SPARKPLUG_GROUP_ID> -- uvx sparkplug-b-mcp-server

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.