# The App Center Build API stops working

Calls to /v0.1/apps/{id}/{id}/builds* on Visual Studio App Center API stopped working on March 31, 2025.

## What to use instead

App Center Build has no direct API successor, requiring teams to select another CI service. Move your builds to Azure Pipelines using Export App Center Build or adopt another CI platform, then update your integrations to call that service's API instead.

App Center Build has no API successor: the team picks another CI service.

- API: Visual Studio App Center API (api.appcenter.ms)
- Kind: Removal
- Takes effect: March 31, 2025
- Calls after that day: fail
- Calls it hits: `/v0.1/apps/{id}/{id}/builds*`
- Source: [Announcement](https://learn.microsoft.com/en-us/appcenter/retirement)
- Verified: November 6, 2026, against Visual Studio App Center API's own pages
- Page: https://www.okapi.bot/providers/visual-studio-app-center-api/breaking-changes/the-app-center-build-api-stops-working/

## Visual Studio App Center API's words

> Visual Studio App Center is scheduled for retirement on March 31, 2025 . After that date, it will not be possible to sign in with your user account nor make API calls.

Okapi finds the calls this change hits in your repo and opens the pull request with the fix: https://github.com/apps/okapi-agent