Libraries tagged by oauth21

OAuth 2.1 authorization server for MCP clients on Sylius: dynamic client registration, PKCE, and the RFC 8414 / RFC 9728 discovery metadata.

Go to Download

Alibaba Cloud AliGenie (oauth2_1_0) SDK Library for PHP

Go to Download

The authorization-server half of OAuth 2.1 for a remote MCP server: protected resource and authorization server metadata, Client ID Metadata Documents and dynamic registration, authorization code with S256 PKCE, resource-bound opaque tokens, rotating refresh tokens with reuse detection, and revocation. Storage is yours.

Go to Download

Bring-your-own-IdP OAuth 2.1 resource server for the official laravel/mcp package: external token validation (JWT/JWKS + RFC 7662 introspection), RFC 8707 audience binding, scope enforcement, and RFC 9728 discovery.

Go to Download

loong-swoole OAuth 2.1 authorization server + resource server — authorization_code with PKCE (S256), client_credentials, rotating refresh tokens, RFC 7009 revocation, RFC 7662 introspection, RFC 8414 metadata, RFC 9207 iss, encrypted RFC 9068 access tokens (nested JWS-in-JWE, RFC 7516); storage-agnostic core with loongs/orm (multi-tenant with loongs/saas), loongs/cache and memory stores

Go to Download

A lightweight and powerful OAuth 2.0 authorization and resource server library with support for all the core specification grants. This library will allow you to secure your API with OAuth and allow your applications users to approve apps that want to access their data from your API.

Go to Download

OAuth 2.0 Client Library

Go to Download

OAuth 1.0 Client Library

Go to Download

Google Auth Library for PHP

Go to Download

Laravel Passport provides OAuth2 server support to Laravel.

Go to Download

Google OAuth 2.0 Client Provider for The PHP League OAuth2-Client

Go to Download

Integration with league/oauth2-client to provide services

Go to Download

OAuth2 Server for PHP

Go to Download

Support for authenticating users using both OAuth1.0a and OAuth2 in Symfony.

Go to Download

Azure Active Directory OAuth 2.0 Client Provider for The PHP League OAuth2-Client

Go to Download