Provides real-time access to LangChain documentation, API references, and code examples through dual server modes.
LangChain is a comprehensive dual-mode server designed to offer real-time access to LangChain documentation, API references, and code examples. It supports both a standard FastAPI web service and a native Model Context Protocol (MCP) server, fetching live data directly from official LangChain sources. This tool empowers developers and AI agents to seamlessly search through documentation, look up detailed API references, retrieve real code examples from GitHub, and discover tutorials, making it an invaluable resource for anyone working with LangChain.