Best 4 Agent Generator APIs In 2023

The User Agent integrates the HTTP header and is filled with data every time a request is made from a client (i.e. a browser) to a server (i.e. a web server). It carries data about the browser and the operating system of the user`s device. The UA is a computer program that represents a person or a browser in a Web context. It might be a bot that is scraping webpages, a download manager or another app trying to access the Web. This can be done with the innocent intention to access, but it can also have fraudulent intentions. An agent generator is a service that creates realistic looking fake data. This is useful for testing purposes. For example, if your app displays properties for sale, you may want to test out how it works with different types of properties, without having to hire real estate agents or spend time looking up property listings yourself.

There are Application Programming Interfaces to randomize the generation of UA, with high efficiency and ease-of-use. APIs are the most important building blocks for creating modern applications and services. There are many different kinds of APIs that can help you create agent data, but which one is the best? Let`s have a look at the best 4 agent generators APIs in 2023.

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A free dummy data generator and API mocking tool — mockaroo | by Cheav  Sovannarith | Tech Epic | Medium


Mockaroo is one option of random mockup data generator. It allows to bear up to one thousand rows of realistic test data using CSV, JSON, Excel and other formats. You can use the paid version for better solutions. It gives users the chance of tailoring the data types according to their needs.


Test Data Generation PNG Images, Test Data Generation Clipart Free Download

Online Test Data Generator offers massive rows of data. With this API you can generate a hundred combinations of data formats with the potential of exporting up to a hundred thousand rows of data without cost. It is simple, which gives users more control  over data, namely naming columns, selecting right fields depending on your needs.

Generating mock data with Mimesis: Part II - DEV Community 👩‍💻👨‍💻


Mimesis is another API in the market. It deserves a test trial as it is also efficient, easy to use and offers great user experience, as well as utility. You can download more data without cost, but you also have the paid version for a more effective solution. It allows to preview the output.


User Agent Generator API

Random User Agent API offers the same services as the others, and guarantees efficiency, tailored versions, celerity of response, ease-of-use and high quality fake data. You can try it without cost and see its benefits, to then subscribe to the paid version that suits your need best. The accuracy of output and the surgical selection of data for your database will exceed your expectations. It is integrated with Agent Randomizer API, Scrape User Agent API, User Randomizer API and other APIs by the same supplier.

To use this software you must just subscribe to ZylaLabs and get an API key to make calls to User Agent Generator API and start operating it. Fill in the form at the foot of the page, and select “Non-Profit” as your purpose; validate yourself as a human being  and your API access key will show. You can then use this key to start making API calls.

To make use of it, you must first go to User Agent Generator API and simply click on the button “Subscribe” to start using the API. After signing up in Zyla API Hub, you will be given your personal API key. Using this one-of-a-kind combination of numbers and letters, you will be able to use, connect, and manage APIs. Use the different API endpoints depending on what you are looking for. Once you find your needed endpoint, make the API call by pressing the button “run” and see the results on your screen.


Alejandro Brega

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