Mcp-Use-Ts is a TypeScript library that simplifies the integration of LangChain.js-compatible Large Language Models (LLMs) with MCP (Modular Computation Protocol) servers. It empowers developers to create powerful and flexible AI agents capable of dynamically accessing a variety of tools and leveraging multiple MCP servers simultaneously. This library enables the development of custom agents with tool access without reliance on closed-source dependencies, providing greater control and flexibility in AI agent design.