MCP-Use Client Library

Example Use Cases

• 1

  Perform web browsing and automated interaction via Playwright-backed MCP servers.

• 2

  Combine tools from multiple MCP servers (e.g., web search + file ops + domain-specific servers) in a single workflow.

• 3

  Controlled tool access with restrictions on dangerous capabilities like direct filesystem or network access.

Description

MCP-Use is a lightweight, open-source library for creating agents that connect any supported LLM to one or multiple MCP servers (local or HTTP). It supports launching servers via commands, connecting to HTTP/SSE endpoints, multi-server setups, and restricting potentially dangerous tools. The library integrates with LangChain provider models that support tool/function calling and provides examples for Playwright browsing, Airbnb search, and Blender 3D workflows.