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Nexus

io.github.addozhang/nexus ยท v0.1.1

Query Sonatype Nexus Repository (OSS/Pro) for Maven, Python, and Docker artifacts

Connect Runs on your machine

Terminal
claude mcp add nexus -e NEXUS_BASE_URL=<NEXUS_BASE_URL> -e NEXUS_USERNAME=<NEXUS_USERNAME> -e NEXUS_PASSWORD=<NEXUS_PASSWORD> -- uvx nexus-mcp-server==0.1.1
claude_desktop_config.json
{
  "mcpServers": {
    "nexus": {
      "command": "uvx",
      "args": [
        "nexus-mcp-server==0.1.1"
      ],
      "env": {
        "NEXUS_BASE_URL": "<NEXUS_BASE_URL>",
        "NEXUS_USERNAME": "<NEXUS_USERNAME>",
        "NEXUS_PASSWORD": "<NEXUS_PASSWORD>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "nexus": {
      "command": "uvx",
      "args": [
        "nexus-mcp-server==0.1.1"
      ],
      "env": {
        "NEXUS_BASE_URL": "<NEXUS_BASE_URL>",
        "NEXUS_USERNAME": "<NEXUS_USERNAME>",
        "NEXUS_PASSWORD": "<NEXUS_PASSWORD>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "nexus": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "nexus-mcp-server==0.1.1"
      ],
      "env": {
        "NEXUS_BASE_URL": "<NEXUS_BASE_URL>",
        "NEXUS_USERNAME": "<NEXUS_USERNAME>",
        "NEXUS_PASSWORD": "<NEXUS_PASSWORD>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
NEXUS_BASE_URL
Required
Base URL of your Nexus Repository Manager instance (e.g., https://nexus.example.com)
NEXUS_USERNAME
Optional
Nexus username for authentication
NEXUS_PASSWORD
Optional, secret
Nexus password or token for authentication

Details

Package[email protected] (PYPI, stdio)
First published4 Feb 2026
Last updated4 Feb 2026
Registry nameio.github.addozhang/nexus

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