Unparalleled suite of productivity-boosting Web APIs & cloud-based micro-service applications for developers and companies of any size.


API products | An Ultimate Guide For Beginners

api products

As we know, free public APIs have become the backbone of modern software development. As a result, they are enabling seamless integration and data exchange between different applications. In this article, we will explore API products and their significance in today’s digital landscape.

Firstly, we’ll delve into what an API product is and discuss common use cases across various industries. Understanding how free public APIs work will be crucial. So, we’ll explain the underlying mechanisms and protocols. Moreover, we’ll highlight API products’ benefits to organizations.

We’ll also explore the key factors contributing to a successful API product. To provide practical examples, we’ll showcase some reliable API products available at APILayer, such as Zenscrape, Weatherstack, Fixer API, Numverify, and Currencylayer. Let’s continue reading the article till the end.

an API provider or api product manager creating poster for api products

What Is an API Product?

What is a product? According to Wikipedia, it’s something offered to satisfy a customer’s desire or need. Applying this to APIs, an API Product is an API made available to satisfy customer needs. The focus is on the customer, and we must understand their wants. Once we have this information, we build the API Product accordingly.

It could be a single API or multiple APIs packaged together. Multiple APIs in a single API Product offer a simpler solution for customers. We can include plans with usage limits and pricing options to make the API Product more appealing.

What Are Common Use Cases of API Products?

API products have a wide range of use cases across various industries. Here are some common scenarios where API products are utilized:

API products are frequently employed to integrate different software applications, systems, or platforms.

APIs are essential for developing mobile applications. Moreover, API products provide access to functionalities like user authentication, push notifications, location services, social media integration, and more.

These play a crucial role in e-commerce by enabling secure payment processing, inventory management, product catalog synchronization, order tracking, and shipping integration.

Social media platforms’ APIs allow developers to integrate features like sharing, posting, user authentication, and accessing social data. Moreover, API products in this domain enable seamless integration with popular social media platforms.

API products aggregate data from various sources, such as financial information, weather data, social media metrics, or real-time market data.

They can also help us connect and control devices in IoT ecosystems, gather sensor data, and enable remote management and monitoring.

How Do API Products Work?

Let’s understand the working of an API by taking a simple example of app-based food delivery services.

Some internal APIs handle tasks like managing food orders and customer support. On the other hand, external APIs are used for processing payments through bank and payment gateways and utilizing Google Maps to track deliveries.

In this system, restaurants have APIs to manage menus and related aspects. Moreover, they can also subscribe to payment processing and order management APIs. On the other hand, customers can access APIs that help them manage their orders and track deliveries.

The overall app experience comprises various APIs, part of the API products subscribed to or contracted by the food delivery service. Furthermore, these APIs allow the app to consume or publish data, providing users with a seamless and efficient experience.

What Are the Benefits of API Products for Organizations?

API products offer several benefits to organizations. Here are some key advantages:

API products enable seamless integration between applications and systems, streamlining workflows and reducing manual processes. This improves overall operational efficiency and productivity.

They provide a scalable and flexible way to expand services and functionalities. Organizations can easily add or update features without disrupting existing systems. Hence, allowing for agile development and adaptation to changing business needs.

APIs facilitate the creation of developer ecosystems around an organization’s products or services. Furthermore, this opens up opportunities for collaboration, innovation, and developing complementary applications by third-party developers.

They empower organizations to deliver personalized and customized experiences to their customers. By integrating with external services or platforms, organizations can offer seamless interactions, data synchronization, and tailored solutions.

API products can be monetized by offering access to certain features, data, or functionalities through paid subscriptions, usage-based pricing models, or licensing agreements. This creates additional revenue streams for organizations.

APIs enable integration with partner systems. Hence, organizations can collaborate more effectively, share data securely, and create joint value propositions.

What Makes a Successful API Product?

Here are some characteristics that can make your API product offering services successful.

Self-Serve Integration For API Products

An API product should be designed for easy integration. Hence, it should allow developers to access and use it without extensive assistance or manual intervention.

Developer Docs

Comprehensive and well-structured documentation is crucial for an API product’s success. It should include detailed explanations of endpoints, request/response formats, authentication methods, error handling, and usage examples.

API Monetization

Successful API products have effective monetization strategies. This may involve offering different pricing tiers, usage-based billing, or subscription models that align with customers’ needs.

Ability to Gather User Feedback For API Products

A successful API product actively seeks and incorporates user feedback. Feedback channels include developer forums, support tickets, or dedicated feedback mechanisms. Hence, it can allow developers to provide suggestions, report issues, and contribute to improving the API product.

What Are Some Reliable API Products at APILayer?

APILayer is a popular marketplace for various API resources. Here are some API products that you can check at APILayer.


The Zenscrape API helps us to extract data from multiple web pages using a simple REST API key. It can handle more than 10,000 clients at the same time. Hence, ensuring efficient and smooth operation with API proxies.

With the Zenscrape API, you don’t have to worry about the complexities of data extraction. It covers everything, including utilizing API proxy pools with numerous IP addresses.

One notable advantage of Zenscrape API is its support for JavaScript rendering. Hence, it allows it to operate quickly compared to its competitors. Its flexible structure seamlessly integrates with various programming languages, such as JavaScript, Python, Go, and Java.

Zenscrape - software as a service


Weatherstack obtains weather information from major weather stations and data providers worldwide. The data it gathers covers various aspects such as current weather updates, location searches using names, ZIP codes, coordinates, or IP addresses, astronomical and lunar data, hourly weather forecasts for 14 days, and historical weather data.

Weatherstack for weather communications facilitation platform

Fixer API

Fixer is a user-friendly & successful API product that provides up-to-date foreign exchange rates. Businesses of all sizes and developers worldwide trust it.

The rates are refreshed every minute for 170 currencies. Moreover, those rates are sourced from reputable banks like the European Central Bank and financial data providers.

Your connection to Fixer API is secure with advanced 256-bit SSL encryption. Moreover, the code examples are intuitive, the API structure is straightforward, and the documentation is comprehensive.

Fixer for app developers


NumVerify is a service that validates phone numbers. It uses REST API technology to access numbering plan datasets for 232 nations. Moreover, you can organize calls by the caller, including domestic and international calls.

It can enhance your business value, help your networks and gather useful data about their target market through an API call.



CurrencyLayer is a special API for currencies. Big companies like Pixar, TeamViewer, and Freelancer use it. Moreover, it gives real-time data in JSON format and is used by over 250,000 companies globally.

With currencyLayer, you can get details about currencies in 168 countries and even precious metals through API calls. Furthermore, it also offers historical data spanning 19 years. How often you receive updates depends on your subscription tier, from once per hour to every 60 seconds.


API Products: Final Thoughts

Understanding API products is essential in today’s digital landscape. We’ve explored the concept of API products, their common use cases, and how they work. To create API products, factors such as self-serve integration, comprehensive developer documentation, effective API monetization strategies, and the ability to gather user feedback play a vital role.

We’ve also highlighted multiple API products at APILayer, such as Zenscrape, Weatherstack, Fixer API, Numverify, and Currencylayer. Furthermore, these examples demonstrate the practical applications and possibilities that API products offer. So, embrace the potential of API products and unlock new opportunities for your API development projects!

API Products: FAQs

What Is an API Product?

An application programming interface product is a packaged set of APIs, tools, and resources for developers to integrate with a specific platform.

What Is an Example of an API Product?

One example of an API product is Stripe, a payment processing API used by many e-commerce platforms.

What Is API Product vs. Product API?

An API product is a collection of APIs packaged as a solution, while a product API is an API integrated into a larger product.

What Are the Benefits of API as a Product?

The benefits of API as a product: increased efficiency, scalability, improved customer experiences, and innovation opportunities.

Sign Up for free today to explore a wide range of API products at APILayer.

Related posts

Flight Dashboard and Tracker Development Using Aviationstack


A Step-by-Step Guide To An Exchange Rate API


Access Key – What is Access Key?


How to Easily Implement "Did You Mean This" in Your App?

Leave a Reply

Your email address will not be published. Required fields are marked *