Connect To Codex CLI¶

Use stdio when Codex should start CloakBrowser MCP for the current machine.

Stdio¶

codex mcp add cloakbrowser -- npx -y cloakbrowser-mcp@latest

Streamable HTTP¶

Start the server:

npx -y cloakbrowser-mcp@latest --transport streamable-http --http-port 3000

Register the already-running endpoint:

codex mcp add cloakbrowser --url http://127.0.0.1:3000/mcp

Verify¶

Ask Codex to list MCP tools for cloakbrowser or use a browser navigation tool. The upstream Playwright MCP browser tools should appear alongside cloakbrowser_binary_info and cloakbrowser_bridge_info.

Related¶

• Getting Started
• Docker Streamable HTTP Behind Reverse Proxy
• Tools