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Mcp Auth Demos
What is Mcp Auth Demos
mcp-auth-demos is a repository containing sample implementations of MCP Auth, including a prototype MCP Server and Client that supports the enhancements proposed in pull request #284.
Use cases
Use cases include developing applications that require secure authentication mechanisms, prototyping new features for MCP, and testing integration with existing systems.
How to use
To use mcp-auth-demos, clone the repository and utilize the provided prototype code to implement MCP Auth features. Follow the setup instructions in the README for configuration details.
Key features
Key features include a prototype MCP Server and Client, integration with fastify for authentication, and support for the latest enhancements in the Model Context Protocol.
Where to use
mcp-auth-demos can be used in software development environments where authentication is required for applications utilizing the Model Context Protocol.
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 Demos
mcp-auth-demos is a repository containing sample implementations of MCP Auth, including a prototype MCP Server and Client that supports the enhancements proposed in pull request #284.
Use cases
Use cases include developing applications that require secure authentication mechanisms, prototyping new features for MCP, and testing integration with existing systems.
How to use
To use mcp-auth-demos, clone the repository and utilize the provided prototype code to implement MCP Auth features. Follow the setup instructions in the README for configuration details.
Key features
Key features include a prototype MCP Server and Client, integration with fastify for authentication, and support for the latest enhancements in the Model Context Protocol.
Where to use
mcp-auth-demos can be used in software development environments where authentication is required for applications utilizing the Model Context Protocol.
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
Prototype MCP Server, Client and more
This repository has prototype implementations of an MCP Server, an MCP Client that supports https://github.com/modelcontextprotocol/modelcontextprotocol/pull/284.
Demo
Adding Authz to MCP can be this simple 🧵
— ShrekOverflow (@ShrekOverflow) April 9, 2025
fastify.register(fastifyAuth0API, {
issuer: env.ISSUER,
audience: env.AUDIENCE,
});
That's what localden's #284 enables. Here is a prototype: https://t.co/XxoBSsSfXY. How does this work, What’s next? Read On ⬇️
(1/N) pic.twitter.com/KiFRcZ1DeQ
Prototype Code
The source code in this repository is a prototype, and must not be used for production. The intent of this code is to implement and prototype #284 and implement common architecture scenarios for #284.
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.










