Client setup
Claude Code
Claude Desktop, Cursor
Add to claude_desktop_config.json (macOS path:
~/Library/Application Support/Claude/claude_desktop_config.json):
With custom flags:
HTTP transport (remote client)
Start the server:
Point the client at http://localhost:8080/mcp.
There is no built-in authentication. Deploy behind a firewall or reverse proxy.
Install the binary
Browsers
WebKit backend: provide the Playwright WebKit binary via
FERRIDRIVER_WEBKIT or npx playwright install webkit.
Firefox backend: install Firefox locally (ferridriver does not bundle it).