# AgentX ## Docs - [Authentication](https://developers.agentx.so/authentication.md): API keys and session authentication - [Concepts](https://developers.agentx.so/concepts.md): Core vocabulary for working with the AgentX API - [Errors](https://developers.agentx.so/errors.md): HTTP error codes and error response format - [Introduction](https://developers.agentx.so/introduction.md): Evaluate, monitor, and gate AI agents in production - [Quickstart](https://developers.agentx.so/quickstart.md): Send your first trace in under 5 minutes - [CI/CD Evaluation](https://developers.agentx.so/sdk/ci-cd.md): Gate agent releases with eval test sets - [Anthropic](https://developers.agentx.so/sdk/integrations/anthropic.md): Auto-trace Anthropic SDK calls with patch_anthropic_client - [CrewAI](https://developers.agentx.so/sdk/integrations/crewai.md): Trace CrewAI crew runs with AgentXCrewObserver - [Google](https://developers.agentx.so/sdk/integrations/google.md): Trace Google ADK agents and Gemini API calls - [LangChain](https://developers.agentx.so/sdk/integrations/langchain.md): Auto-trace every LangChain chain and agent run with AgentXCallbackHandler - [OpenAI Agents SDK](https://developers.agentx.so/sdk/integrations/openai-agents.md): Trace OpenAI agent runs with AgentXTracingProcessor - [Python SDK Overview](https://developers.agentx.so/sdk/overview.md): agentx-python — tracing and CI/CD evaluation - [Python SDK Reference](https://developers.agentx.so/sdk/python-reference.md): Complete API reference for agentx-python - [Tracing](https://developers.agentx.so/sdk/tracing.md): Record production agent runs from any Python framework