Event-driven deterministic browser MCP: HITL gates, audit, console/network/perf observability.
To add nexus-browser-mcp to Claude, run the install command below or copy the ready-made config for Claude Code, Claude Desktop, Cursor and VS Code further down. Restart your client after adding it and its tools show up in your next conversation.
Install
uvx nexus-browser-mcp@0.3.0Install with your client
claude mcp add nexus-browser -- uvx nexus-browser-mcp@0.3.0
Run this in a terminal to add the server to Claude Code.
What this does
nexus-browser-mcp exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.
Frequently asked questions
How do I install nexus-browser-mcp?
Run the Claude Code command in the install section to add nexus-browser-mcp to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.
Which clients work with nexus-browser-mcp?
This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to nexus-browser-mcp as well.
Does nexus-browser-mcp need an API key?
This listing does not ask for an API key or any environment variables.
Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.
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[](https://clauderules.net/mcp/io-github-paipaipai666-nexus-browser-mcp)<a href="https://clauderules.net/mcp/io-github-paipaipai666-nexus-browser-mcp" target="_blank" rel="noopener noreferrer"><img src="https://clauderules.net/api/badge/io-github-paipaipai666-nexus-browser-mcp" alt="Listed on clauderules.net" /></a>More Browser MCP servers
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