Shipping API

Vikas Yadav
6 min readNov 25, 2022
Shipping API

Shipping API

In the world of shipping, an API would allow a shipper like UPS to easily interface with a retailer’s inventory management system to get up-to-date information on what needs to be shipped and when. This would save both companies time and money.

Unfortunately, creating a shipping API is not as easy as it sounds. There are many regulatory and security issues that need to be considered before such an API can be created. Thankfully, there are companies out there who are experienced in creating shipping APIs and can help make the process smoother for everyone involved.

1. What is a shipping API and what are its benefits

A shipping API is a set of programming instructions that allow one software application to communicate with another. By integrating with a shipping API, businesses can automate their shipping processes and eliminate the need for manual data entry. Shipping APIs can also provide real-time shipping quotes and tracking information, which can be extremely helpful for customers. In addition, shipping APIs can often offer discounts on shipping rates, which can help businesses save money.

2. How does a shipping API work

A shipping API allows a business to connect its ordering system with the systems of one or more shipping carriers. This can provide significant benefits in terms of efficiency and cost savings. By using a shipping API, a business can automatically select the best shipping option for each order, based on factors such as destination, weight, and dimensions.

The API can also provide real-time tracking information and estimated delivery dates. In addition, some shipping APIs allow businesses to print labels and manifests directly from their ordering system, which can further streamline the shipping process. While there is some upfront work involved in setting up a shipping API, the long-term benefits can be significant for any business that ships products on a regular basis.

3. The different types of shipping APIs

When it comes to shipping, there are a variety of different API types that businesses can choose from. The most common types of shipping APIs are SOAP, XML-RPC, and REST. SOAP is often used for complex shipping applications, as it supports a wide range of features. XML-RPC is a simpler alternative to SOAP, but doesn’t offer as much flexibility. REST is a good choice for companies that want to use existing infrastructure, as it uses the HTTP protocol. Regardless of which type you choose, shipping APIs can help to streamline the process of shipping products to customers.

4. How to choose the right shipping API for your business

When it comes to shipping, there are a lot of options to choose from. With so many different shipping APIs available, it can be hard to know which one is right for your business. The first step is to understand what your shipping needs are. Are you looking for a way to ship products internationally? Do you need tracking information? Once you know what your shipping needs are, you can start looking at different shipping APIs and compare them side by side.

Another important factor to consider is cost. Some shipping APIs charge per transaction, while others charge a monthly fee. Be sure to compare prices before making your final decision. By taking the time to choose the right shipping API for your business, you can ensure that your shipping needs are met in the most efficient and cost-effective way possible.

5. The top 5 shipping APIs on the market today

Though there are many shipping APIs available on the market, not all of them are created equal. To help you find the best shipping API for your needs, we’ve compiled a list of the top 5 shipping APIs currently available.

First on their list is the UPS Shipping API. This powerful API offers a wide range of features, including real-time tracking, label creation, and address validation. Additionally, the UPS Shipping API integrates with a number of popular e-commerce platforms, making it a great choice for businesses that need a comprehensive shipping solution.

Next on our list is the FedEx Web Services Shipping API. Like the UPS Shipping API, this API offers real-time tracking, label creation, and address validation. However, the FedEx Web Services Shipping API also offers enhanced Tracking services, allowing you to track packages by reference number, door tag number, or FedEx Ground® station ID.

ShipEngine Shipping API

The ShipEngine Shipping API is a powerful tool that can help businesses streamline their shipping operations. With ShipEngine, businesses can automate the process of printing shipping labels, tracking shipments, and managing orders. In addition, the ShipEngine API makes it easy to connect to a variety of shipping carriers, allowing businesses to compare rates and choose the best option for each shipment. Ultimately, the ShipEngine Shipping API can save businesses time and money by simplifying the shipping process.

ClickPost Logistics API

The ClickPost Logistics API enables customers to streamline their shipping process and get real-time visibility into the status of their shipments. With the Logistics API, customers can create shipments, track shipments, and receive notifications about shipment events. The Logistics API is easy to use and provides customers with a great way to improve their shipping process.

Shippo Shipping API

Any business that ships orders to customers needs a reliable shipping API to get the job done quickly and efficiently. That’s where Shippo comes in. Their shipping API was designed to make it easy for businesses of all sizes to get started with shipping. They provide all the tools you need to create labels, track packages, and compare rates from different carriers. Best of all, their shipping API is backed by a team of experts who are always available to help you with any questions you may have.

EasyPost Shipping API

The EasyPost Shipping API makes it easy for ecommerce platforms to connect to multiple shipping carriers with just one integration. This allows businesses to get the best rates and delivery times for their customers, without having to manage multiple carrier relationships. The API is also scalable, so businesses can start with a few shipments and then increase their volume as their business grows. In addition, the EasyPost Shipping API offers tracking and insurance options, so businesses can have peace of mind knowing that their shipments are safe and insured. Overall, the EasyPost Shipping API is a powerful tool that can help ecommerce businesses save time and money.

Easyship Courier API

The Easyship Courier API is a powerful tool that enables businesses to automate their shipping processes. By integrating with the courier API, businesses can streamline their shipping operations and improve efficiency. The API provides access to a range of features, including tracking information, shipping rates, and order management. In addition, the API makes it easy to connect to a wide range of couriers, making it possible to find the best shipping solution for each individual business. The Easyship API is an essential tool for any business that wants to streamline its shipping operations.

Narvar Shipping API

The Narvar Shipping API gives you the ability to integrate their shipping features into your own applications and websites. With this API, you can provide your customers with real-time shipping quotes, track their shipments, and even schedule pickups. They also offer a wide range of support options to ensure that your integration is successful.


With the Shipping API, you can now manage and automate shipping processes for your online store. This will save you time and money while also providing a better customer experience. We encourage you to try out the Shipping API and see how it can benefit your business.