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Mdns MCP Server

Developer ToolsModerate6.5MCP RegistryLocal
Free

Server data from the Official MCP Registry

MCP server for mDNS (Multicast DNS) service discovery

About

MCP server for mDNS (Multicast DNS) service discovery

Security Report

6.5
Moderate6.5Moderate Risk

Valid MCP server (1 strong, 5 medium validity signals). 4 known CVEs in dependencies (0 critical, 3 high severity) Package registry verified. Imported from the Official MCP Registry.

10 files analyzed · 5 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-daedalus-mcp-mdns": {
      "args": [
        "mcp-mdns"
      ],
      "command": "uvx"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

mcp-mdns — MCP server for mDNS service discovery

PyPI Python Ruff

MCP server that exposes mDNS (Multicast DNS) service discovery functionality via the Model Context Protocol. Enables LLMs to discover and query zero-configuration network services on the local network.

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

Install

pip install mcp-mdns

Usage

# Run the MCP server
mcp-mdns

Or run directly with Python:

python -m mcp_mdns

MCP Server Configuration

Configure your MCP client with:

{
  "mcpServers": {
    "mdns": {
      "command": "mcp-mdns",
      "env": {}
    }
  }
}

Available Tools

  • mdns_list_service_types — List all service types advertised on the local network
  • mdns_browse_services — Browse for services of a specific type (e.g., _http._tcp, _printer._tcp)
  • mdns_get_service_info — Get detailed information about a specific service (host, port, TXT records)
  • mdns_resolve_hostname — Resolve a .local hostname to IP addresses
  • mdns_register_service — Register a new service on the local network
  • mdns_unregister_service — Unregister a previously registered service

Development

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

# run tests
pytest

# format
ruff format src/ tests/

# lint
ruff check src/ tests/

# type check
mypy src/

License

MIT

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Mdns MCP Server - MCP server for mDNS (Multicast DNS) service discovery | MCP Marketplace