MCP Mediator Wiki

Welcome to the MCP Mediator project wiki! The MCP Mediator is a Java‑based implementation of the Model Context Protocol, enabling seamless integration between MCP clients and servers.

This wiki is organized as follows:

• Getting Started
• Basic Usage
• Configuration
• Components

Architecture

The MCP Mediator follows the Model Context Protocol architecture:

1. Protocol Layer

   • Handles message framing
   • Manages request/response patterns
   • Implements JSON-RPC 2.0

2. Transport Layer

   • Supports stdio transport
   • Handles message serialization/deserialization
   • Manages connection lifecycle

3. Tool Layer

   • Implements tool execution
   • Handles request routing
   • Manages tool capabilities

4. Mediate Layer

   • Registers available request handlers
   • Converts Tool invocation to MCP Mediator Request
   • Delegates the generated MCP Mediator Request to the proper MCP Mediator Request Handler
   • Passes the request execution result back

Feel free to explore and contribute! Start here!