MCP Client

The MCP client is the software that communicates with the MCP server, enabling the AI agent to execute tools and receive results.

What is an MCP client?

The MCP client is the software component of MCP, typically integrated within a host application like an IDE or a chat interface, that implements the MCP to communicate with an MCP server. It’s responsible for sending the AI agent's requests to the MCP server, receiving the results, and relaying that information back to the AI agent or the user.

Core Functions of an MCP Client:

• Manages connection: It handles the secure connection and communication with the local or remote MCP server.
• Orchestrates tool calls: It receives the AI agent's decision on which MCP tool to use and executes that tool call via the server.
• Manages context: It often maintains session context (user role, preferences, etc.) to ensure relevant interactions with the server.

Learn more: For a comprehensive look at all things related to the MCP, including strategies and best practices, explore our guide to MCP servers.