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

# GraphQL

## What is GraphQL?

[GraphQL](https://graphql.org/) is a query language for APIs that lets you request exactly the fields you need in a single, typed request, with no over-fetching and no chained calls.

Brandfetch's GraphQL endpoint is available at `https://graphql.brandfetch.io` and authenticates with the same API key as the REST APIs.

## GraphQL Playground

Explore the GraphQL API using the interactive playground:

* [Apollo Studio playground](https://studio.apollographql.com/sandbox/explorer?endpoint=https%3A%2F%2Fgraphql.brandfetch.io)

## GraphQL schema definition

You can find a guide on previewing the full schema reference in the following sections:

* [Appollo Studio schema overview](https://studio.apollographql.com/sandbox/schema/sdl?selectedSchema=%23%40%21api%21%40%23\&endpoint=https%3A%2F%2Fgraphql.brandfetch.io)