depth
(number, optional, 1-5): Research depth (default: moderate).
How to use it
depth is exposed by the Deep Research MCP Server MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the depth tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.
Install Deep Research MCP Server
$
npx @modelcontextprotocol/inspector node --env-file .env.local dist/mcp-server.js