UPS Developer API

• ShipEntegra

  Provides a unified interface for multiple shipping carriers.

  Limited free

  Official

• HepsiJet API

  Fast delivery API for the Hepsiburada ecosystem.

  Limited free

  Official

• Yurtiçi Kargo API

  SOAP-based shipping integration that requires a corporate agreement.

  Limited free

  Official

• MNG Kargo API

  Modern REST-based shipping API with a sandbox environment.

  Sandbox/Trial

  Official

• UPS Track Alert API

  UPS push-based tracking subscription (webhook) APIs. Requires OAuth token.

  Paid

  Official

Frequently Asked Questions

Is the UPS Developer API API free to use?

UPS Developer API provides free access only in a sandbox / test environment. Production usage requires an agreement with the provider.

How do I authenticate calls to the UPS Developer API API?

UPS Developer API authenticates via OAuth 2.0. You obtain an access token and call the API with the Authorization: Bearer <token> header.

Is UPS Developer API suitable for use in Türkiye?

UPS Developer API is not directly focused on Türkiye but can be integrated by users from Türkiye; check the provider documentation for country restrictions.

Is UPS Developer API an official API?

UPS Developer API is the official API published by the provider. Endpoints and the data contract are supported by the provider.