> For the complete documentation index, see [llms.txt](https://docs.flowiseai.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.flowiseai.com/using-flowise/analytics/phoenix.md).

# Phoenix

***

[Phoenix](https://docs.arize.com/phoenix/self-hosting) is an open-source observability tool designed for experimentation, evaluation, and troubleshooting of AI and LLM applications. It can be access in its [Cloud](https://app.phoenix.arize.com/login) form online, or self-hosted and run on your own machine or server.

## Setup

1. At the top right corner of your Chatflow or Agentflow, click **Settings** > **Configuration**

<figure><img src="/files/SHfE0tY1BkbFufIz9pzc" alt="Screenshot of user clicking in the configuration menu" width="375"><figcaption></figcaption></figure>

2. Then go to the Analyse Chatflow section

<figure><img src="/files/a0iOf2E3JodiexG9o3vv" alt="Screenshot of the Analyse Chatflow section with the different Analytics providers"><figcaption></figcaption></figure>

3. You will see a list of providers, along with their configuration fields. Click on Phoenix.

<figure><img src="/files/UyGo8P5UlCY7bh2xQ3i5" alt="Screenshot of an analytics provider with credentials fields expanded"><figcaption></figcaption></figure>

4. Create credentials for Phoenix. Refer to the [official guide](https://docs.arize.com/phoenix/environments) on how to get the Phoenix API key.

<figure><img src="/files/JJvufGNyAxPOYmCj8NVo" alt="Screenshot of analytics providers enabled"><figcaption></figcaption></figure>

5. Fill in other configuration details, then turn the provider **ON**. Click Save.

<figure><img src="/files/uUvivp1Rz6020F75uB0c" alt="Screenshot of analytics providers enabled"><figcaption></figcaption></figure>