zen-mcp

local MCP server

Installation

Terminal

claude mcp add zen-mcp -e ZEN_DEBUG_PORT=... -- npx -y zen-mcp

Run in your project folder. Add --scope user to use it everywhere.

Claude Desktop, Cursor & other clients

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "zen-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "zen-mcp"
      ],
      "env": {
        "ZEN_DEBUG_PORT": "..."
      }
    }
  }
}

Fill in the environment variables with your own credentials.

Summary

MCP server for Zen Browser automation via WebDriver BiDi

Questions

zen-mcp is a local MCP server distributed as the npm package zen-mcp.

Run: claude mcp add zen-mcp -e ZEN_DEBUG_PORT=... -- npx -y zen-mcp

Run: codex mcp add zen-mcp --env ZEN_DEBUG_PORT=... -- npx -y zen-mcp

Similar MCP servers

NameStars

mcp-server-browserbaseio.github.browserbase/mcp-server-browserbase3,413
Ui.Vision MCPio.github.A9T9/uivision-mcp2,042
jshookmcpio.github.vmoranv/jshookmcp2,021
Native DevToolsio.github.sh3ll3x3c/native-devtools134
Stealthy Auto Browseio.github.psyb0t/stealthy-auto-browse86
Parallel Browser MCPio.github.etairl/parallel-browser-mcp42
mcpio.github.webdriverio/mcp39
Scoutio.github.felixgeelhaar/scout13