feat(langchain-tavily): creating and implementing the Tavily Partner package for the js library

[michaelgriff]

Summary

This tool provides a straightforward interface by which Agents can use Tavily Search and Extract to gain access to real-time,
accurate search results tailored for LLMs and RAG.

Notes

• This tool provides an interface for Tavily's Search and Extract functionality, exposing the features offered by Tavily's API in the LangChain ecosystem.
• Use of the tool will require a Tavily API Key, either passed in to the client on instantiation (using the tavilyApiKey field) or by setting the TAVILY_API_KEY environment variable.
• When using the tool, many of the parameters can be specified on tool instantiation (for default use on all invocations) or specified on specific invocations. Reference on how to structure the invocation parameters for both Search and Extract can be found in their respective tool definition files.

See the Tavily documentation for more information on how to effectively use what Tavily has to offer.

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Name	Status	Preview	Comments	Updated (UTC)
langchainjs-docs	✅ Ready (Inspect)	Visit Preview		Apr 17, 2025 1:57am

1 Skipped Deployment

Name	Status	Preview	Comments	Updated (UTC)
langchainjs-api-refs	⬜️ Ignored (Inspect)			Apr 17, 2025 1:57am

[michaelgriff]

@benjamincburns any thoughts on changes that need to be made to fix the failing checks?

Let me know! Happy to discuss directly as well - if it would be easier.

[benjamincburns]

@michaelgriff based on the build errors, it looks like you forgot to commit the yarn.lock file.

[michaelgriff]

@benjamincburns good catch - just pushed the changes

[michaelgriff]

@benjamincburns anything else required to get this in? Let me know if theres anything needed from my end!