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TopicGate

Official registry Other

Secure local access to MQTT topics through MCP.

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

PYPI package topicgate
Claude Code 
claude mcp add topicgate -- uvx topicgate==1.6.0
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "topicgate": {
            "command": "uvx",
            "args": [
                "topicgate==1.6.0"
            ]
        }
    }
}

Frequently asked questions

What is TopicGate?

Secure local access to MQTT topics through MCP.

How do I install TopicGate?

It runs on your machine. In Claude Code: claude mcp add topicgate -- uvx topicgate==1.6.0. For other clients, paste the JSON configuration from this page into their MCP settings.

Does TopicGate need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Who maintains TopicGate?

It is published by Dumdart. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.