Observed arrival · 2026-09-19
APIBreak: the CI check for the vendor changes you actually depend on
APIBreak compares a vendor's OpenAPI specification with a pinned revision and reports only breaking changes affecting your declared endpoints.
○Open
⊠Login
$Paid
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✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Teams pinning third-party APIs in continuous integration
- Worth noticing
- It treats an unreadable schema as “not compared,” rather than silently calling the check clean.
Field notes
The documented workflow runs from a repository manifest and a pinned vendor specification revision, then writes a table into the CI job summary. The example uses GitHub Actions on a weekly schedule and distinguishes breaking findings from manifest errors through exit codes. APIBreak also documents a conservative comparison policy: schemas it cannot resolve are marked not compared, while endpoints it cannot read fail the check.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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