web_search
Real-time web search with grounding
How to use it
web_search is exposed by the Claude Additional Models MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the web_search tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.
FULL CLAUDE ADDITIONAL MODELS MCP LISTINGOther tools in Claude Additional Models MCP (2)