Coinbase AgentKit LangChain extension
Project description
AgentKit LangChain Extension
LangChain extension of AgentKit. Enables agentic workflows to interact with onchain actions.
Setup
Prerequisites
Installation
pip install coinbase-agentkit coinbase-agentkit-langchain
Environment Setup
Set the following environment variables:
export OPENAI_API_KEY=<your-openai-api-key>
export CDP_API_KEY_ID=<your-cdp-api-key-id>
export CDP_API_KEY_PRIVATE=<your-cdp-api-key-private>
Usage
Basic Setup
from coinbase_agentkit import AgentKit
from coinbase_agentkit_langchain import get_langchain_tools
agentKit = AgentKit()
tools = get_langchain_tools(agentKit)
llm = ChatOpenAI(model="gpt-4o-mini")
agent = create_react_agent(
llm=llm,
tools=tools,
)
For AgentKit configuration options, see the Coinbase Agentkit README.
For a full example, see the chatbot example.
Contributing
See CONTRIBUTING.md for detailed setup instructions and contribution guidelines.
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