> Call the `diagnose` tool first. Full index: /llms.txt. Errors: /reference/problems.

# Configuration

## Packages

Install the package of the channel you follow. It talks to that channel's API.

| Profile  | Package                  | API                            |
| -------- | ------------------------ | ------------------------------ |
| `dev`    | `@talotrace/connect-dev` | `https://dev.api.talotrace.ai` |
| `latest` | `@talotrace/connect`     | `https://api.talotrace.ai`     |
| `stg`    | `@talotrace/connect-stg` | `https://stg.api.talotrace.ai` |

## Requirements

Node 22.14 or newer.

## Environment variables

| Variable            | What it does                                                                                                   |
| ------------------- | -------------------------------------------------------------------------------------------------------------- |
| `TALOTRACE_API_KEY` | A project API key, read instead of a browser sign-in. It suits cloud agents and CI, where no browser can open. |
| `TALOTRACE_PROFILE` | The release channel to follow: dev, stg or latest. The installed package sets the default.                     |