How to Install Tavily MCP in Gemini CLI
AI-optimised web search built for agents — grounded, real-time answers with source citations
What Tavily MCP does
Tavily is the search API built specifically for AI agents — returning grounded, factual results optimised for LLM consumption rather than raw HTML. Trusted by LangChain, AutoGPT, and thousands of agent builders. Features: - Real-time web search returning clean, structured results - Search depth control: basic (fast) or advanced (comprehensive) - Domain filtering — restrict or exclude specific sources - News-focused search mode for recent events - Raw content extraction from any URL - Source citation with titles, URLs, and publication dates - AI-optimised output — no noise, just the relevant content - Supports up to 20 results per query with content previews Why Tavily over Brave Search? - Purpose-built for AI agents, not humans - Returns content already parsed for LLM consumption - Better filtering and relevancy for factual queries - Trusted by the LangChain and LlamaIndex ecosystems Free tier: 1,000 searches/month.
Installation steps
- 1Copy the config below
- 2Open ~/.gemini/settings.json
- 3Paste inside "mcpServers": {}
- 4Restart Gemini CLI
Configuration
File location: ~/.gemini/settings.json
{
"tavilyMcp": {
"command": "npx",
"args": [
"-y",
"tavily-mcp"
],
"env": {
"TAVILY_API_KEY": "tvly-..."
}
}
}Install in other clients
For maintainers
If you maintain Tavily MCP, add this badge to your README to show it's verified on CuratedMCP:
[](https://curatedmcp.com/marketplace/tavily-mcp)