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45 lines
1.4 KiB
Plaintext
45 lines
1.4 KiB
Plaintext
---
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title: Using LangChain Tools
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description: Learn how to integrate LangChain tools with CrewAI agents to enhance search-based queries and more.
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icon: link
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---
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## Using LangChain Tools
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<Info>
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CrewAI seamlessly integrates with LangChain’s comprehensive [list of tools](https://python.langchain.com/docs/integrations/tools/), all of which can be used with CrewAI.
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</Info>
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```python Code
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import os
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from crewai import Agent
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from langchain.agents import Tool
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from langchain.utilities import GoogleSerperAPIWrapper
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# Setup API keys
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os.environ["SERPER_API_KEY"] = "Your Key"
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search = GoogleSerperAPIWrapper()
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# Create and assign the search tool to an agent
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serper_tool = Tool(
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name="Intermediate Answer",
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func=search.run,
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description="Useful for search-based queries",
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)
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agent = Agent(
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role='Research Analyst',
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goal='Provide up-to-date market analysis',
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backstory='An expert analyst with a keen eye for market trends.',
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tools=[serper_tool]
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)
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# rest of the code ...
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```
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## Conclusion
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Tools are pivotal in extending the capabilities of CrewAI agents, enabling them to undertake a broad spectrum of tasks and collaborate effectively.
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When building solutions with CrewAI, leverage both custom and existing tools to empower your agents and enhance the AI ecosystem. Consider utilizing error handling, caching mechanisms,
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and the flexibility of tool arguments to optimize your agents' performance and capabilities. |