Mcp Auth Servers
What is Mcp Auth Servers
mcp-auth-servers are reference servers that demonstrate how authentication works according to the Model Context Protocol specification. They serve as examples for developers and organizations looking to implement authentication mechanisms.
Use cases
Use cases include developing applications that require user authentication, testing authentication flows, and providing examples for integrating various identity providers into applications.
How to use
To use mcp-auth-servers, developers can clone the repository and run the servers in either local or remote environments. The servers are designed for various scenarios and can be configured based on the specific identity provider being used.
Key features
Key features include support for multiple identity providers (such as Entra ID and GitHub), different server types (remote, local, and dual-purpose), and a focus on demonstrating authentication processes according to the latest Model Context Protocol standards.
Where to use
mcp-auth-servers can be used in software development, particularly in applications requiring secure authentication and authorization. They are suitable for both enterprise environments and public-facing applications.
Clients Supporting MCP
The following are the main client software that supports the Model Context Protocol. Click the link to visit the official website for more information.
Overview
What is Mcp Auth Servers
mcp-auth-servers are reference servers that demonstrate how authentication works according to the Model Context Protocol specification. They serve as examples for developers and organizations looking to implement authentication mechanisms.
Use cases
Use cases include developing applications that require user authentication, testing authentication flows, and providing examples for integrating various identity providers into applications.
How to use
To use mcp-auth-servers, developers can clone the repository and run the servers in either local or remote environments. The servers are designed for various scenarios and can be configured based on the specific identity provider being used.
Key features
Key features include support for multiple identity providers (such as Entra ID and GitHub), different server types (remote, local, and dual-purpose), and a focus on demonstrating authentication processes according to the latest Model Context Protocol standards.
Where to use
mcp-auth-servers can be used in software development, particularly in applications requiring secure authentication and authorization. They are suitable for both enterprise environments and public-facing applications.
Clients Supporting MCP
The following are the main client software that supports the Model Context Protocol. Click the link to visit the official website for more information.
Content
[!IMPORTANT]
This is now moved under one of the official Microsoft-supported GitHub organizations. Please use that repository as a point of reference.
🔒 MCP Server Authentication Reference Collection
Reference servers that demo how authentication works with the current Model Context Protocol spec.
[!WARNING]
Code presented here is for demo purposes only. Your specific scenarios (including rules inside your enterprise, specific security controls, or other protection mechanisms) may differ from the ones that are outlined in this repository. Always conduct a security audit and threat modeling for any production and customer-facing assets that require authentication and authorization.
Scenarios
Servers above are designed for various runtime scenarios. They are tagged as follows:
- Remote MCP servers:
- Local MCP servers:
- Dual-purpose MCP servers (can run locally or remotely):
Supported identity providers
| Provider | Scenario | Server Type | Implementation | State |
|---|---|---|---|---|
| Entra ID | Confidential client, mapped to session token. |  |
entra-id-cca-session |
 |
| Entra ID | Public client, using WAM |  |
entra-id-local-wam |
|
| GitHub | GitHub application w/OAuth, mapped to session token. | |
github-app-session |
|
Dev Tools Supporting MCP
The following are the main code editors that support the Model Context Protocol. Click the link to visit the official website for more information.
