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

# How do I check AI answer usage through the API?

> Read workspace consumption and allowance summaries.

Read workspace consumption and allowance summaries.

Read [authentication](/docs/developers/authentication), [pagination and filters](/docs/developers/pagination-and-filters), and [safe writes and retries](/docs/developers/safe-writes) before integrating. Each endpoint below includes its request parameters, response schema, and code examples.

## Endpoints

* [Get answer allowance usage](/docs/api-reference/usage/get-v2-usage-summary) — `GET /api/v2/usage/summary`

[Download the complete OpenAPI specification](/docs/openapi.json) for client generation and schema validation.