Nexus Mcp

Overview

Nexus Mcp is a Model Context Protocol server that connects AI assistants to U.S. government records, fact-checking with citations, news search, and trackers for fraud, corruption, and PRC activity. Instead of switching between tools, Claude, Cursor, and other MCP clients can call these capabilities directly as integrated functions.

The server runs locally via the npm package @thenexusintel/mcp, which communicates over stdio. Setup requires the NEXUS_API_KEY environment variable. Version v1.0.4 is available under the MIT license, with source code at TheNexusIntel/nexus-mcp on GitHub.

Nexus Mcp appears in the Development category on mcp.site and works with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. Maintainers from TheNexusIntel are welcome to claim this listing to verify ownership and keep information up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "nexus_mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@thenexusintel/mcp"
      ],
      "env": {
        "NEXUS_API_KEY": "<nexus-api-key>"
      }
    }
  }
}

Requires NEXUS_API_KEY