The API change layer
APIs change.
Your code shouldn't break.
Cognosys connects API providers to the codebases that depend on them—finding breaking changes, surfacing new capabilities, and opening the fix as a pull request.
PaymentIntent.confirm changed
→ 3 usages found in checkout/
Update confirmation params
cognosys/stripe-v12-migration
The missing layer
Stop announcing.
Start applying.
Detect
We watch provider releases, changelogs, SDKs, and docs so important changes never disappear into a feed.
Understand
An agent maps each release to the exact endpoints, packages, and patterns in your codebase.
Propose
Every recommendation comes with context, a diff, and a confidence level your team can trust.
Ship
The fix arrives as a pull request, ready for review—before a breaking change becomes downtime.
How it works
From release note
to reviewed code.
01
Connect
Choose the providers and repositories Cognosys should watch.
02
Analyze
Our agents trace provider changes through your actual usage.
03
Review
Get a focused PR with the why, the what, and the fix.
For API providers
Make your users successful by default.
Your changelog is only useful if it reaches the code. Give customers a migration path that starts where the work actually lives.
Talk to usQuestions
A better way to keep up.
No. Cognosys connects to the repositories and branches you choose. It analyzes usage, proposes a focused change, and opens a reviewable pull request. Your production systems remain untouched.
Early access
Make API changes
a team sport.
We're working with a small group of API providers and engineering teams. Get in touch to help shape Cognosys.
Request access