mcp-basic-architecture
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LangGraph MCP Server is a modular implementation of a Model Context Protocol server designed for LangGraph documentation. It emphasizes clean architecture principles to ensure maintainability, extensibility, and scalability.
LangGraph MCP Server
A clean, modular implementation of a Model Context Protocol (MCP) server for LangGraph documentation.
Core Components
- Server: Initializes the MCP server and registers all tools and resources.
- Config: Manages configuration settings.
- Tools: Functions available for client tasks.
- Resources: Data sources accessible by clients.
- Utils: Utility functions used across the application.
Adding New Functionality
- New Tool: Create a new file in
app/tools/, define functions, and register them. - New Resource: Create a new file in
app/resources/, define functions, and register them.
Benefits of This Architecture
- Modularity: Each component has a single responsibility.
- Extensibility: Easily add new tools/resources without altering existing code.
- Maintainability: Organized for easier debugging.
- Scalability: Supports growth with additional functionality.
- Testability: Components can be tested separately.
Running the Server
To run the server, use the main server script.