mcp-client-langgraph: A LangGraph agent connecting to MCP servers with CopilotKit UI for state synchronization, designed for streamlined development.
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A LangGraph agent that connects to MCP (Multi-Copilot Platform) servers and calls their tools, coupled with a frontend application using CopilotKit for UI and state synchronization.
Key Features:
/agent
(LangGraph agent) and /app
(frontend application) for better organization.Use Cases:
Development Setup:
.env
files for both the root and /agent
directories, including LANGSMITH_API_KEY
and OPENAI_API_KEY
.# Terminal 1 - Frontend
pnpm run dev-frontend
pnpm run dev-agent
3. Alternatively, run both services together:
```shell
pnpm run dev
http://localhost:3000
.