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Tavily MCP: Web search built for AI agents, not humans

#mcp #ai #claude #cursor

Install guide and config at curatedmcp.com

Tavily MCP: Web search built for AI agents, not humans

When Claude or Cursor needs to search the web, you don't want raw HTML noise—you want structured, factual results ready for LLM consumption. Tavily MCP bridges that gap.

Tavily is a search API purpose-built for AI agents. Unlike general search engines, it returns clean, parsed content optimized for language models: no ads, no layout markup, no irrelevant cruft. Just the facts, with source citations attached. It's trusted by LangChain, AutoGPT, and thousands of agent builders because it actually understands what an AI needs to reason about the real world.

What It Does

Tavily MCP gives your AI agents real-time web search with source attribution. You get structured results with content previews, publication dates, and URLs—everything your agent needs to ground responses in actual sources.

Control search depth with basic (fast) or advanced (comprehensive) modes. Filter by domain to focus on trusted sources or exclude unreliable ones. Switch to news mode for recent events. Extract raw content from any URL directly. The API returns up to 20 results per query, each with a summary and full citation data.

The key difference: Tavily was built for agents, not humans. The output format, filtering options, and relevancy tuning all assume an LLM on the other end, not a human clicking links.

How to Install 

npx -y tavily-mcp
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Add to your Claude Desktop config:

{
  "mcpServers": {
    "tavily-mcp": {
      "command": "npx -y tavily-mcp",
      "env": {
        "TAVILY_API_KEY": "your-api-key-here"
      }
    }
  }
}
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Sign up for a free API key at Tavily's dashboard. Free tier includes 1,000 searches per month.

Real-World Use Cases

  • Fact-checking in real-time: Ask Claude to verify current market prices, recent news, or live event outcomes without hallucination risk.
  • Research automation in Cursor: Build a code research tool that searches for library documentation, GitHub issues, and Stack Overflow answers—all with proper citations.
  • News-driven workflows: Set up alerts or batch jobs that search for recent developments in your industry and summarize findings with sources.

Full install guides for Claude Desktop, Cursor, Windsurf, and more at CuratedMCP.

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