LangGraph is a domain-agnostic multi-agent framework that aims to provide reusable LangChain tools and an MCP (Model Context Protocol) backend (memory, search (RAG), HTTP, scheduler, notifications, authentication, logging). You might find the flight search agent example particularly helpful.
python mcp travel multi-agent openai rag tool-use flight-monitoring price-alert ai-agent llm langchain anthropic chromadb langgraph flight-price-tracking
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Updated
Jul 9, 2026 - Python