Web Search MCP

Example Use Cases

• 1

  Fetch up-to-date web search results and contextual content to ground generated responses.

• 2

  Extract and score relevant passages or URLs from the web for further analysis or summarization.

• 3

  A simple MCP-accessible tool to integrate external search into multi-tool or agentic workflows.

Description

This project implements a FastMCP server exposing a single tool, search_web, which performs asynchronous web searches via the Tavily API and returns structured JSON results. It integrates Langchain's Tavily tools, uses dotenv for key management, and is designed for easy discovery by MCP-capable clients (e.g., Claude desktop). The tool returns detailed metadata (title, url, content, score, raw_content), handles errors gracefully, and is useful for adding up-to-date web information to LLM workflows.