> ## 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 compare brand visibility through the API?

> Manage brands and compare their visibility in AI answers.

Manage brands and compare their visibility in AI answers.

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

* [List brands](/docs/api-reference/brands/get-v2-brands) — `GET /api/v2/brands`
* [Create a brand](/docs/api-reference/brands/post-v2-brands) — `POST /api/v2/brands`
* [Get competitor heatmap](/docs/api-reference/brands/get-v2-competitor-heatmap) — `GET /api/v2/competitor-heatmap`
* [Get visibility over time](/docs/api-reference/brands/get-v2-visibility-time-series) — `GET /api/v2/visibility-time-series`
* [Get brand visibility over time](/docs/api-reference/brands/get-v2-analytics-brand-visibility-over-time) — `GET /api/v2/analytics/brand-visibility-over-time`
* [Update a brand](/docs/api-reference/brands/put-v2-brands-id) — `PUT /api/v2/brands/{id}`
* [Get a share of voice comparison](/docs/api-reference/brands/get-v2-share-of-voice-comparison) — `GET /api/v2/share-of-voice/comparison`
* [Get share of voice over time](/docs/api-reference/brands/get-v2-share-of-voice-time-series) — `GET /api/v2/share-of-voice/time-series`

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