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Python SDKs

Auth0 Python 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:

Auth0 Python Server SDK​

The Auth0 Server Python SDK is a library for implementing user authentication in Python applications.

pip install auth0-server-python
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Auth0 Python API SDK​

The auth0-api-python library allows you to secure APIs running on Python, particularly for verifying Auth0-issued access tokens.

It’s intended as a foundation for building more framework-specific integrations (e.g., with FastAPI, Django, etc.), but you can also use it directly in any Python server-side environment.

pip install auth0-api-python
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Auth0 FastAPI SDK​

The Auth0 FastAPI SDK is a library for implementing user authentication in FastAPI web applications using Auth0.

pip install auth0-fastapi
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Auth0 FastAPI API SDK​

The Auth0 FastAPI API SDK library allows you to secure FastAPI APIs using bearer tokens from Auth0.

It exposes a simple require_auth dependency that checks if incoming requests have a valid JWT, then provides the token claims to your route handler.

pip install auth0-fastapi-api
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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, including tools for implementing asynchronous user authentication using the Client Initiated Backchannel Authentication (CIBA) protocol. 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.
pip install auth0-ai
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Auth0 AI for LangChain​

This SDK provides building blocks for using Auth for GenAI with LangChain and LangGraph. 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 getting access tokens for third-party connections,
  • OpenFGA-based tool authorizers.
pip install auth0-ai-langchain
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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 getting access tokens for third-party connections,
  • OpenFGA-based tool authorizers.
pip install auth0-ai-llamaindex
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