LangChain MCP Adapters

This library provides a lightweight wrapper that makes Anthropic Model Context Protocol (MCP) tools compatible with LangChain and LangGraph agents. It automatically converts MCP tools, manages connections to multiple MCP servers, and seamlessly integrates them into LangChain workflows. The current version is 0.2.2 and it appears to have an active development and release cadence, with version 0.2.0 released in December 2025 and ongoing updates.