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Ready to Join the Developers Program?

  • Our robust API lets you duplicate almost any feature of the eBay site...and do it even better!
  • eBay members love to use 3rd party tools. In fact, over 25% of all eBay listings come from developers' tools.
  • eBay will even pay you to drive traffic to the site. Build your own widget, or use one of ours.

Developer User ID & Password

Tell us about yourself

Newsletter preferences

Yes, I would like to receive eBay Developer newletters. See an example »

The not-so-fine print

  • I am at least 18 years old.
  • I accept the API License Agreement.
  • I am authorized to enter into this agreement on behalf of myself or my company.


To join, follow these easy steps:

  1. Review Membership and Benefits
  2. Membership: Fill out the form to the left completely, click the join now! button and create your Developer User ID.
  3. Read and accept the API License Agreement