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

# Make an API call

> Start making your API calls now!

You can learn how our system works in the [Classification API](../classification) section.

## Rate limits

The number of requests you can make per minute depends on your subscription plan.

## Quotas

The number of requests you can make depends on the type of request and the number of credits available in your subscription. Each image (or video frame) costs 1 credit. Additional requests (such as morphing, tampering, heatmap, etc.) may increase the credit cost per image.

## Version policy

Breaking updates to the API will be released under a new version (for example, `/api/v2/...`) and announced in advance by our marketing team. Any deprecation of older versions will also be communicated ahead of time to allow customers to migrate to the new version.

## Authentication

All API endpoints are authenticated using an API Key.

Include your API Key in the request header as follows:

```
X-API-Key: your_api_key_here
```

## Get an API Key

To have an API Key  you need to create an account on our platform or log in if you already have one.

<CardGroup>
  <Card title="Register" icon="user-plus" href="../sign-up">
    Need help with registration? Follow our tutorial.
  </Card>

  <Card title="Login" icon="user" href="https://web.identifai.net">
    Log in and get your API Key.
  </Card>
</CardGroup>

You can get your API Key following these istructions: [Quickstart#get-your-api-key](../quickstart#get-your-api-key)

## Make an API call

Make an API call using our endpoints.

<Note>
  Before you can make any API call you need to get an api-key.
</Note>

<CardGroup>
  <Card title="Classify an image" icon="camera" href="classification/submit-an-image-for-classification">
    Start an image classification and find out if your image is real or artificially generated!
  </Card>

  <Card title="Classify a video" icon="video" href="classification/submit-a-video-for-classification">
    Find out how to start a video classification and discover whether your video is authentic or artificially generated
  </Card>

  <Card title="Get an image classification result" icon="image" href="classification/get-classification-result">
    Get the results of an image classification.
  </Card>

  <Card title="Get a video classification result" icon="film" href="classification/get-classification-result-video">
    Get the video classification results.
  </Card>
</CardGroup>