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*   [Providers](/v0.1/docs/integrations/platforms/)
    
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*   [Components](/v0.1/docs/integrations/components/)
    
    *   [LLMs](/v0.1/docs/integrations/llms/)
        
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    *   [Text embedding models](/v0.1/docs/integrations/text_embedding/)
        
    *   [Vector stores](/v0.1/docs/integrations/vectorstores/)
        
    *   [Retrievers](/v0.1/docs/integrations/retrievers/)
        
        *   [Knowledge Bases for Amazon Bedrock](/v0.1/docs/integrations/retrievers/bedrock-knowledge-bases/)
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*   [](/v0.1/)
*   [Components](/v0.1/docs/integrations/components/)
*   [Retrievers](/v0.1/docs/integrations/retrievers/)
*   Tavily Search API

On this page

Tavily Search API
=================

[Tavily's Search API](https://tavily.com) is a search engine built specifically for AI agents (LLMs), delivering real-time, accurate, and factual results at speed.

Usage[​](#usage "Direct link to Usage")
---------------------------------------

tip

See [this section for general instructions on installing integration packages](/v0.1/docs/get_started/installation/#installing-integration-packages).

*   npm
*   Yarn
*   pnpm

    npm install @langchain/community

    yarn add @langchain/community

    pnpm add @langchain/community

You will need to populate a `TAVILY_API_KEY` environment variable with your Tavily API key or pass it into the constructor as `apiKey`.

For a full list of allowed arguments, see [the official documentation](https://app.tavily.com/documentation/api). You can also pass any param to the SDK via a `kwargs` object.

    import { TavilySearchAPIRetriever } from "@langchain/community/retrievers/tavily_search_api";const retriever = new TavilySearchAPIRetriever({  k: 3,});const retrievedDocs = await retriever.invoke(  "What did the speaker say about Justice Breyer in the 2022 State of the Union?");console.log({ retrievedDocs });/*  {    retrievedDocs: [      Document {        pageContent: `Shy Justice Br eyer. During his remarks, the president paid tribute to retiring Supreme Court Justice Stephen Breyer. "Tonight, I'd like to honor someone who dedicated his life to...`,        metadata: [Object]      },      Document {        pageContent: 'Fact Check. Ukraine. 56 Posts. Sort by. 10:16 p.m. ET, March 1, 2022. Biden recognized outgoing Supreme Court Justice Breyer during his speech. President Biden recognized outgoing...',        metadata: [Object]      },      Document {        pageContent: `In his State of the Union address on March 1, Biden thanked Breyer for his service. "I'd like to honor someone who has dedicated his life to serve this country: Justice Breyer — an Army...`,        metadata: [Object]      }    ]  }*/

#### API Reference:

*   [TavilySearchAPIRetriever](https://api.js.langchain.com/classes/langchain_community_retrievers_tavily_search_api.TavilySearchAPIRetriever.html) from `@langchain/community/retrievers/tavily_search_api`

* * *

#### Help us out by providing feedback on this documentation page:

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