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JavaScript SDKs

Auth0 JavaScript SDK libraries make it easy for developers to integrate with and secure any AI agent workflow.

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Auth0 SDKs​

Updated Auth0 SDKs to secure AI agent workflows:

Next.js​

This SDK streamlines integrating Auth0 authentication and authorization services into Next.js applications. It supports:

  • User authentication
  • Tools for getting access tokens for supported social and enterprise identity providers
npm install @auth0/nextjs-auth0
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Node.js​

This library streamlines integrating Auth0's authentication and authorization services into Node.js applications. It supports:

  • User authentication
  • Tools for signing up users, managing user profiles, and securing API endpoints.
npm install auth0
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Auth0 Fastify SDK​

This SDK streamlines integrating Auth0 authentication and authorization services into Fastify applications. It supports:

  • User authentication
  • Tools for getting access tokens to call first-party APIs
npm i @auth0/auth0-fastify
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AI Framework SDKs​

AI Framework SDKs to streamline integrating your application with popular agentic frameworks:

Auth0 AI SDK​

This SDK provides base abstractions for authentication and authorization in AI applications. It supports:

npm install @auth0/ai
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Auth0 AI Components​

This library helps to set up the React components that can be used in AI applications using Auth for GenAI. The components are styled using Tailwind CSS. It supports:

  • Tools for getting access tokens for supported social and enterprise identity providers
npx @auth0/ai-components add FederatedConnections
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Auth0 AI for LangChain​

This SDK provides building blocks for using Auth for GenAI with LangChain and LangGraph. It supports:

  • A RAG Retriever for using OpenFGA
  • Tools for implementing asynchronous user authentication
  • Tools for getting access tokens for third-party connections
  • OpenFGA-based tool authorizers
npm install @auth0/ai-langchain
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Auth0 AI for Vercel AI SDK​

This SDK provides building blocks for using Auth for GenAI with the Vercel AI SDK. It includes tools for implementing asynchronous user authentication, tools for getting access tokens for third-party connections, building blocks to handle interrupts, and OpenFGA-based tool authorizers. It supports:

  • Tools for implementing asynchronous user authentication
  • Tools for getting access tokens for third-party connections
  • OpenFGA-based tool authorizers
npm install @auth0/ai-vercel
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Auth0 AI for LlamaIndex​

This SDK provides building blocks for using Auth for GenAI with LlamaIndex. Includes a RAG Retriever for using OpenFGA, tools for implementing asynchronous user authentication, tools for getting access tokens for third-party connections, and OpenFGA-based tool authorizers. It supports:

  • A RAG Retriever for using OpenFGA
  • Tools for implementing asynchronous user authentication
  • Tools for getting access tokens for third-party connections
  • OpenFGA-based tool authorizers
npm install @auth0/ai-llamaindex
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Auth0 AI for Genkit​

This SDK provides building blocks for using Auth for GenAI with Genkit. Includes a RAG Retriever for using OpenFGA, tools for implementing asynchronous user authentication, tools for getting access tokens for third-party connections, and OpenFGA-based tool authorizers. It supports:

  • A RAG Retriever for using OpenFGA
  • OpenFGA-based tool authorizer and re-ranker
npm install @auth0/ai-genkit
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