05/19/2026
X API compliance has changed.
As of March 31, 2026, social media API providers can’t use one shared set of X Developer credentials on behalf of all customers anymore.
The compliant model is now Bring Your Own App: each customer creates their own X Developer account, registers their own X app, and connects those credentials to the API they’re using.
That sounds like a small backend detail, but it changes a lot:
✅ Your X relationship is direct.
✅ Your app name appears on the OAuth screen.
✅ Your credentials stay tied to your own X Developer account.
✅ And your provider needs to be clear about how those credentials are handled.
Our latest article explains what changed, what to ask providers, and how Ayrshare handles BYO X App compliance: https://www.ayrshare.com/blog/x-api-compliance-byo-app/