ApiCheck is a reliable tool that helps businesses validate their customers’ data with ease. We offer two API services, namely Lookup and Search, to cater to different needs.
The Lookup service is currently available only in The Netherlands and Luxembourg due to unique postal codes and numbers assigned to each street. This service allows users to quickly retrieve address details within one call. It can be especially useful in checkout processes to facilitate a smooth and hassle-free experience for customers.
On the other hand, the Search service can be used in every supported country. Its main function is to search for different components of an address in a simple and normalized way specific to each country. You can implement this service in various fields such as autocomplete fields to guide customers towards the right and accurate address.
We also offer email and phone number validation to ensure that your customer data is complete and accurate.
To make HTTP requests, please use the following main endpoint:
For optimal usage of our services, we recommend including the following headers with every request:
Referer: <the URL you are making the request from>.
We highly encourage you to sign up for an account and review our API endpoints on the left-hand side before getting started. If you need any assistance, we offer reliable support to help you get the most out of our service.
|The Netherlands||🟢 Yes (active)||Every month|
|Belgium||🟢 Yes (active)||Every month|
|Luxembourg||🟢 Yes (active)||Every month|
|France||🟢 Yes (active)||Every month|
|Italy||🟠 Planned (in development)||n/a|
|Spain||🟠 Planned (in development)||n/a|
|Germany||🟠 Planned (in development)||n/a|
|E-mail address||Full check of syntax, DNS, greylist, and spam detection|
|Phone numbers||Ceheck of syntax, ability to get type of carrier, line type and formatting options|
Not exactly what you are looking for?
Get in touch with us, and we are happy to create custom endpoints or functionalities to fit your needs!