Auth Step-by-Step
Provides a detailed, iterative walkthrough for implementing authorization in an Model Context Protocol (MCP) server.
About
This repository offers a comprehensive, step-by-step guide to building a secure Model Context Protocol (MCP) server. It demonstrates how to establish an MCP server using FastAPI with HTTP transport, incorporating robust JWT token authentication, OAuth 2.0 metadata endpoints, scope-based authorization, and role-based access control. The project is structured into progressive steps, starting from a basic FastAPI skeleton and gradually adding complex security features, making it an ideal resource for understanding and implementing secure MCP solutions.
Key Features
- FastAPI-based HTTP transport
- JWT token authentication
- OAuth 2.0 metadata endpoints
- Scope-based authorization
- Role-based access control
- 2 GitHub stars
Use Cases
- Learning secure MCP server development
- Implementing JWT and OAuth 2.0 in FastAPI applications
- Building secure API services with fine-grained access control