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MCP Auth Servers

MCP Server Authentication Reference Collection, demonstrating authentication implementations of different identity providers under the Model Context Protocol specification
SecurityDeveloper tools#Authentication protocol#Reference implementation#Identity verification#Server.TypeScript
2.5 points
8.7K
Open Site

Overview

Content Details

Alternatives

What is the MCP Server Authentication Reference Collection?

This is a set of reference servers that demonstrate how to implement the authentication process for different identity providers according to the Model Context Protocol specification. These servers show how authentication is implemented in remote, local, or dual - purpose scenarios.

How to use these reference servers?

You can choose a suitable reference implementation based on your needs, including authentication solutions for identity providers such as Entra ID or GitHub. Each server has a clear label indicating its applicable scenario.

Applicable scenarios

It is suitable for developers and enterprises that need to implement MCP authentication, especially those systems that need to integrate identity authentication in different environments (cloud or local).

Main Features

Multi - identity provider support
Supports multiple identity providers including Entra ID and GitHub
Multiple operating scenarios
Provides reference implementations for three operating modes: remote, local, and dual - purpose
Standardized protocol
Strictly implemented in accordance with the Model Context Protocol specification
Advantages
Provides reference implementations for multiple authentication scenarios
Follows the official MCP specification
The code is clear and easy to understand and expand
Supports mainstream identity providers
Limitations
Only for demonstration purposes and not directly used in the production environment
Needs to be customized according to specific security requirements
Currently, the supported providers are limited

How to Use

Select a suitable reference implementation
Choose a remote, local, or dual - purpose server implementation according to your needs
Configure the identity provider
Register an application on the corresponding identity provider platform and obtain the necessary credentials
Deploy the server
Deploy the server according to the instructions of the selected implementation
Test the authentication process
Use the provided examples to test whether the authentication process works properly

Usage Examples

Enterprise application integrates Entra ID authentication
Use Entra ID as the identity provider to add MCP authentication to enterprise internal applications
Developer tools integrate GitHub authentication
Add GitHub account login functionality to developer tools

Frequently Asked Questions

Can these reference implementations be directly used in the production environment?
How to add support for a new identity provider?
What is a dual - purpose server?

Related Resources

MCP Specification Document
Official specification of the Model Context Protocol
Official GitHub Repository
Reference implementation repository supported by Microsoft
Entra ID Documentation
Official documentation of Microsoft Entra ID

Installation

Copy the following command to your Client for configuration
Note: Your key is sensitive information, do not share it with anyone.

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