API Update — May 20, 2024

We're updating our internal systems to ensure that the TINCheck service continues to be reliable and secure. As part of this update, you'll need to make a few changes to prevent interruptions to your service.

New API URL (for all users)

Beginning May 20, 2024, the TINCheck SOAP API will use the following URL: https://api.tincheck.com/pvsws/pvsservice.asmx

The new URL is available now, so you can make this change immediately. No schema or functional changes have been made to the API — only the URL has changed.

The previous URL (https://www.tincheck.com/pvsws/pvsservice.asmx) will no longer be supported after May 20, so you should update the URL as soon as possible.

To view the WSDL, which contains a full definition of the TINCheck SOAP API, go to

https://api.tincheck.com/pvsws/pvsservice.asmx?wsdl

Allow-list updates (for advanced configurations)

If your organization uses IP filtering to restrict API or web-based access, you'll need to update your filters to ensure continued access.

Add the following IPs to your allow-list:

• 13.86.212.166 
• 54.205.30.91
• 54.158.252.52
• 13.57.105.100
• 204.236.154.159
• 52.0.46.131
• 107.20.214.243
• 54.157.92.132
• 52.9.178.218
• 52.8.229.88

If you have questions about these changes, reach out to support@tincheck.com.