Nexus Legal MCP Server

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 10 min ago.

claude mcp add nexus-legal --transport http https://legal.nexusquantum.legal/api/mcp

{
  "mcpServers": {
    "nexus-legal": {
      "url": "https://legal.nexusquantum.legal/api/mcp"
    }
  }
}

[mcp_servers.nexus-legal]
url = "https://legal.nexusquantum.legal/api/mcp"

{
  "mcpServers": {
    "nexus-legal": {
      "url": "https://legal.nexusquantum.legal/api/mcp"
    }
  }
}

{
  "mcpServers": {
    "nexus-legal": {
      "url": "https://legal.nexusquantum.legal/api/mcp"
    }
  }
}

This one needs environment variables set before it will start: NEXUS_API_KEY (Personal API key (format `nlk_*`) with `mcp` scope. Generate one at https://legal.nexusquantum.legal/developers (select 'Servidor MCP' when creating the key).), NEXUS_BASE_URL (Override base URL of the Nexus backend. Defaults to https://legal.nexusquantum.legal. Change only for self-hosted or staging environments.), NEXUS_TIMEOUT_MS (HTTP timeout in milliseconds for long-running analyses. Default 180000 (3 minutes).). The author declared them in the registry entry; get the values from the project itself.

This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.

Endpoints