# Phoenix

**Canonical:** https://apis.io/apis/arize-ai/phoenix/  
**Provider:** Arize AI — https://apis.io/providers/arize-ai/  
**Documentation:** https://phoenix.arize.com/

Phoenix is one of 5 APIs that [Arize AI](https://apis.io/providers/arize-ai/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Open-Source, LLM Observability, Tracing, and Evaluation. The published artifact set on APIs.io includes API documentation.

Phoenix is Arize's open-source LLM observability platform offering local tracing, evaluation, experiments, and prompt iteration. Distributed as a Python package with a local UI, deployable in notebooks, containers, or self-hosted servers, and instrumented through OpenInference OpenTelemetry conventions.

## Machine-readable artifacts (3)

- **Documentation** — https://docs.arize.com/phoenix
- **SourceCode** — https://github.com/Arize-ai/phoenix
- **SDKs** — https://pypi.org/project/arize-phoenix/

## Other Arize AI APIs (4)

- [Arize AX](https://apis.io/apis/arize-ai/arize-ax/)
- [OpenInference](https://apis.io/apis/arize-ai/openinference/)
- [Alyx](https://apis.io/apis/arize-ai/alyx/)
- [Arize AI Traces API](https://apis.io/apis/arize-ai/arize-ai-traces-api/)

## Tags

Open-Source, LLM Observability, Tracing, Evaluation

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/arize-ai/phoenix/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/arize-ai/.