> ## Documentation Index
> Fetch the complete documentation index at: https://flow9.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# API keys & usage

> Create scoped API keys for integrations and monitor their usage.

**Settings → API Keys** manages access for third-party integrations using the
public API.

## Create a key

**Create New API Key** asks for:

* **Name** and description
* **Scopes** — tick exactly what the key may do (least privilege)
* **Rate limits** — per minute / hour / day (defaults: 60 / 1,000 / 10,000)
* **Expiration** *(optional)* — leave blank for no expiry
* **IP allowlist** *(optional)* — restrict where the key can be used from

The raw key is shown **once** at creation — store it in your secret manager.
Keys can be **rotated** later without recreating their configuration.

## Monitor usage

**Settings → API Usage** is the dashboard for your keys: request volume over
the last 24 hours / 7 days / 30 days, usage **by endpoint** and **by key**,
and the most recent errors — your first stop when an integration misbehaves.

<Tip>
  Developers can find endpoint documentation under **Settings → API
  Documentation** in-app.
</Tip>