Nexus-MCP MCP Server

What the code does

We read the source, 23 h ago · rules 995398eba69f

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

            proc = subprocess.run(

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Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add nexus-mcp -- uvx nexus-mcp-ci

{
  "mcpServers": {
    "nexus-mcp": {
      "command": "uvx",
      "args": [
        "nexus-mcp-ci"
      ]
    }
  }
}

[mcp_servers.nexus-mcp]
command = "uvx"
args = ["nexus-mcp-ci"]

{
  "mcpServers": {
    "nexus-mcp": {
      "command": "uvx",
      "args": [
        "nexus-mcp-ci"
      ]
    }
  }
}

{
  "servers": {
    "nexus-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "nexus-mcp-ci"
      ]
    }
  }
}

Optional settings from the registry entry, left out of the block above: NEXUS_STORAGE_DIR (Folder for the index, memories and graph (default: .nexus in the project)), NEXUS_OFFLINE (Set to 1 to block the embedding model download after the first run).