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io.github.daedalus/mcp-zmq

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MCP server for ZMQ messaging

Source code Documentation

What can you do with io.github.daedalus/mcp-zmq?

  • zmq_publish: Publish a message to a ZMQ PUB socket
  • zmq_subscribe: Subscribe to messages from a ZMQ SUB socket
  • zmq_send_request: Send a request via ZMQ REQ socket
  • zmq_listen_reply: Listen for requests and reply via ZMQ REP socket
  • zmq_pair_connect: Connect to a ZMQ PAIR socket
  • zmq_pair_bind: Bind a ZMQ PAIR socket
  • zmq_status: Get ZMQ server status

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 mcp-zmq
Claude Code 
claude mcp add mcp-zmq -- uvx mcp-zmq==0.1.0
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "mcp-zmq": {
            "command": "uvx",
            "args": [
                "mcp-zmq==0.1.0"
            ]
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. Install
  2. Usage
  3. Available Tools
  4. Development

mcp-zmq — MCP server for ZMQ messaging

mcp-name: io.github.daedalus/mcp-zmq

Install

pip install mcp-zmq

Usage

MCP Server
mcp-zmq
Python API
from mcp_zmq import zmq_publish, zmq_subscribe, zmq_send_request, zmq_listen_reply

Available Tools

  • zmq_publish: Publish a message to a ZMQ PUB socket
  • zmq_subscribe: Subscribe to messages from a ZMQ SUB socket
  • zmq_send_request: Send a request via ZMQ REQ socket
  • zmq_listen_reply: Listen for requests and reply via ZMQ REP socket
  • zmq_pair_connect: Connect to a ZMQ PAIR socket
  • zmq_pair_bind: Bind a ZMQ PAIR socket
  • zmq_status: Get ZMQ server status

Development

git clone https://github.com/daedalus/mcp-zmq.git
cd mcp-zmq
pip install -e ".[test]"

# run tests
pytest

# format
ruff format src/ tests/

# lint
ruff check src/ tests/

# type check
mypy src/

Frequently asked questions

What is io.github.daedalus/mcp-zmq?

MCP server for ZMQ messaging

How do I install io.github.daedalus/mcp-zmq?

It runs on your machine. In Claude Code: claude mcp add mcp-zmq -- uvx mcp-zmq==0.1.0. For other clients, paste the JSON configuration from this page into their MCP settings.

Does io.github.daedalus/mcp-zmq 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.

Is io.github.daedalus/mcp-zmq open source?

Yes. Its code is on GitHub under the MIT license.

Who maintains io.github.daedalus/mcp-zmq?

It is published by daedalus. 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.