MQTT MCP

v0.1.0

io.github.nagarjunr/mqtt

MCP server for MQTT 5.0 brokers (publish, subscribe, topic discovery).

transport:stdio runtime:pypi

Target client

run in your project directory

claude mcp add mqtt -e MQTT_HOST=<MQTT_HOST> -e MQTT_PORT=<MQTT_PORT> -e MQTT_USERNAME=<MQTT_USERNAME> -e MQTT_PASSWORD=<MQTT_PASSWORD> -e MQTT_USE_TLS=<MQTT_USE_TLS> -- uvx mqtt5-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.

Secrets and scopes

The registry records which variables this server needs, not what privileges they must carry. Issue each one with the narrowest scope that works.

MQTT_HOST
MQTT_PORT
MQTT_USERNAME
MQTT_PASSWORD
MQTT_USE_TLS

Runtime

Transport stdio

Registry pypi

Package mqtt5-mcp-server

Version 0.1.0

Provenance Official registry

Package managers

uvx pip pipx Homebrew apt Chocolatey winget conda

uvx mqtt5-mcp-server

pip install mqtt5-mcp-server

pipx run mqtt5-mcp-server

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Registry record

Repository https://github.com/nagarjunr/iot-mcp-servers

Synced 17 h ago

JSON API /api/v0/servers/io.github.nagarjunr/mqtt