Js
What is Js
js is a Node.js SDK designed for plug-and-play authentication in MCP servers, facilitating easy integration with OAuth 2.1 and other RFCs.
Use cases
Use cases include integrating third-party authentication providers, securing APIs, and managing user sessions in web applications.
How to use
To use js, install it via npm with the command ‘npm install mcp-auth’. Refer to the documentation for detailed setup and usage instructions.
Key features
Key features include support for multiple MCP-compatible providers, easy installation, and a straightforward API for authentication.
Where to use
js can be used in any Node.js application that requires authentication, particularly those adhering to the MCP specification.
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 Js
js is a Node.js SDK designed for plug-and-play authentication in MCP servers, facilitating easy integration with OAuth 2.1 and other RFCs.
Use cases
Use cases include integrating third-party authentication providers, securing APIs, and managing user sessions in web applications.
How to use
To use js, install it via npm with the command ‘npm install mcp-auth’. Refer to the documentation for detailed setup and usage instructions.
Key features
Key features include support for multiple MCP-compatible providers, easy installation, and a straightforward API for authentication.
Where to use
js can be used in any Node.js application that requires authentication, particularly those adhering to the MCP specification.
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
MCP Auth Node.js SDK
The MCP spec requires OAuth 2.1 and other RFCs for auth. Instead of spending weeks on them, use MCP Auth to connect to an trusted provider with a few lines of code.
Get started
Is my provider supported?
Check out the MCP-compatible providers to see which providers are supported. It also includes a tool for real-time checking of provider compatibility.
Installation
npm install mcp-auth
Or use your package manager of choice, such as pnpm or yarn.
See the documentation for the full guide.
Join the discussion
Join the MCP Auth org discussion to ask questions or share your feedback.
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.










