3th of 3 Questions.
Discuss MCP client. How do we implement one in langchain.
MCP clients are instantiated by host applications to communicate with particular MCP servers. The host application, like Claude.ai or an IDE, manages the overall user experience and coordinates multiple clients. Each client handles one direct communication with one server.
the MCP client sits between your agent and the MCP servers, handling the full tool-calling lifecycle
Configuration details