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

# Usage

> Get token usage statistics and quota for your account.

## Request

```bash theme={null}
GET https://api.euron.one/api/v1/euri/usage
```

<Note>This endpoint uses **session authentication** (logged-in user), not API key auth. It is used by the Euron dashboard.</Note>

### Query parameters

<ParamField query="startDate" type="string">
  Start date in ISO format (e.g. `2026-03-01`).
</ParamField>

<ParamField query="endDate" type="string">
  End date in ISO format (e.g. `2026-03-09`).
</ParamField>

<ParamField query="period" type="string">
  Aggregation period. Options: `hourly`, `daily`, `weekly`, `monthly`, `yearly`.
</ParamField>

***

## Example

```bash theme={null}
curl "https://api.euron.one/api/v1/euri/usage?startDate=2026-03-01&endDate=2026-03-09&period=daily" \
  -H "Cookie: session=YOUR_SESSION_COOKIE"
```

***

## Response

Returns usage statistics including tokens used, available tokens, and time-series data.