LocalFree

Nexus Browser MCP server

paipaipai666/nexus-browser-mcp

Accessibility-tree browser automation with deterministic snapshots, human approval gates, redacted audit logs and console, network and Web Vitals monitoring.

0 GitHub stars
Source code

Install Nexus Browser in Claude Code

Claude Code
claude mcp add nexus-browser -- uvx nexus-browser-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "nexus-browser": {
      "command": "uvx",
      "args": [
        "nexus-browser-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the Nexus Browser MCP server do?

Accessibility-tree browser automation with deterministic snapshots, human approval gates, redacted audit logs and console, network and Web Vitals monitoring.

Is the Nexus Browser MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Nexus Browser run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Nexus Browser to Claude Code?

Run: claude mcp add nexus-browser -- uvx nexus-browser-mcp

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