# 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="https://823733684-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F00tYLwhz5RyR7fJEhrWy%2Fuploads%2Fgit-blob-c4693d4dc7a34d3203ee60dc442eaeacb6798b22%2Fanalytic-1.webp?alt=media" 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="https://823733684-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F00tYLwhz5RyR7fJEhrWy%2Fuploads%2Fgit-blob-93e50237b8df24cb113a69c3b9e04487527ccadd%2Fanalytic-2.png?alt=media" 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="https://823733684-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F00tYLwhz5RyR7fJEhrWy%2Fuploads%2Fgit-blob-8a466a29d21c2f65d4aa98f68adf836b83c61848%2Fphoenix-1.png?alt=media" 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="https://823733684-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F00tYLwhz5RyR7fJEhrWy%2Fuploads%2Fgit-blob-12fa4fdd256b13546add600b21be38f47a2f1662%2Fphoenix-2.png?alt=media" 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="https://823733684-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F00tYLwhz5RyR7fJEhrWy%2Fuploads%2Fgit-blob-10548706d9825ba24bd168459da55375d0a17d0b%2Fphoenix-3.png?alt=media" alt="Screenshot of analytics providers enabled"><figcaption></figcaption></figure>