The Age Identification API is a powerful AI-based tool that allows you to accurately estimate a person's age from an image. It works simply: the user sends the URL of a photograph and the system returns a detailed analysis with the approximate age of the detected face. Thanks to its advanced computer vision and deep learning algorithms, the API offers fast, reliable results that are adaptable to a wide variety of use cases.
This technology uses neural networks trained with millions of faces of different ages, genders, and backgrounds, ensuring robust and accurate estimates even under varying lighting conditions or poses. In addition, the API prioritizes efficiency, processing images in seconds and returning results in JSON format that is easy to integrate with any existing application or system.
In short, this API combines advanced technology and operational simplicity to deliver reliable, secure, and useful age estimates in a wide range of professional and commercial contexts.
{"input":{"image":"https://t3.ftcdn.net/jpg/02/43/12/34/360_F_243123463_zTooub557xEWABDLk0jJklDyLSGl2jrr.jpg"},"output":"29","id":null,"version":null,"created_at":null,"started_at":"2025-10-08T01:13:39.499963+00:00","completed_at":"2025-10-08T01:13:39.590770+00:00","logs":"","error":null,"status":"succeeded","metrics":{"predict_time":0.090807},"webhook":null,"webhook_events_filter":["start","output","completed","logs"],"output_file_prefix":null}
curl --location --request POST 'https://zylalabs.com/api/10679/age+identification+api/20233/age+calculation' --header 'Authorization: Bearer YOUR_API_KEY'
--data-raw '{
"input": {
"image": "https://neweralive.na/wp-content/uploads/2024/06/lloyd-sikeba.jpg"
}
}'
| Header | Description |
|---|---|
Authorization
|
[Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed. |
No long-term commitment. Upgrade, downgrade, or cancel anytime. Free Trial includes up to 50 requests.
The Age Calculation endpoint returns a JSON response containing the estimated age of the person detected in the image, along with metadata such as input image URL, timestamps for processing, and logs for debugging.
Key fields in the response include "input" (the image URL), "output" (estimated age), "created_at" and "completed_at" (timestamps), and "logs" (error or processing logs). The "output" field will contain the estimated age if successful.
The response data is structured in a JSON format with nested objects. The "input" object contains the image URL, while the "output" field provides the estimated age. Timestamps and logs are included at the top level for easy access.
The Age Calculation endpoint provides an estimated age based on facial analysis from the submitted image URL. It also includes processing timestamps and logs for troubleshooting.
Data accuracy is maintained through advanced computer vision and deep learning algorithms trained on millions of diverse facial images. This extensive training helps ensure reliable age estimates across various conditions.
Typical use cases include age verification for online services, enhancing user safety in social media platforms, and demographic analysis in marketing. It can be integrated into applications requiring age-related content validation.
Users can customize their requests by providing different image URLs to analyze various faces. However, the API currently only accepts image URLs as input, with no additional parameters for customization.
If the response returns null for the "output" field, it indicates that age estimation was unsuccessful. Users should check the "logs" field for error messages and ensure the image URL is valid and accessible.
To obtain your API key, first sign in to your account and navigate to the API you want to use. From the API's Pricing section, choose a plan and complete the subscription process. Once subscribed, return to the API page and you will see your API Access Key displayed at the top of the documentation page. You can use this key to authenticate your requests.
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The free trial lasts for 7 days and allows you to make up to 50 API requests.
No, the free trial is available only once, so we recommend using it on the API that interests you the most. Most of our APIs offer a free trial, but some may not include this option.
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You can monitor your API usage through the response headers included with every request:
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