A product of VENTAGUS

APIsthat

fixthemselves.

Synchronix watches every external API your codebase depends on. When Stripe ships a breaking change, we open the PR before you even read the changelog.

Connect GitHub →See it work
⬡PR opened for stripe breaking changeacme/backend2m ago
◎Repo scanned — 4 APIs detectedstartup/api-server5m ago
◈openai gpt-4 deprecation detectedtechco/ml-service8m ago
⬡PR #47 opened — twilio SMS migrationsaas/notifications12m ago
⬡PR merged — supabase auth v2devteam/webapp18m ago
◈razorpay webhook signature changedshop/payments24m ago
⬡PR opened — resend API v2 migrationagency/mailer31m ago
◎12 repos monitored, all clearenterprise/core45m ago
⬡PR opened for stripe breaking changeacme/backend2m ago
◎Repo scanned — 4 APIs detectedstartup/api-server5m ago
◈openai gpt-4 deprecation detectedtechco/ml-service8m ago
⬡PR #47 opened — twilio SMS migrationsaas/notifications12m ago
⬡PR merged — supabase auth v2devteam/webapp18m ago
◈razorpay webhook signature changedshop/payments24m ago
⬡PR opened — resend API v2 migrationagency/mailer31m ago
◎12 repos monitored, all clearenterprise/core45m ago
synchronix — monitoring
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APIs we monitor for breaking changes.

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The problem

30% of downtime is caused
by silent API changes.

We saw this at AWS. You see it at your startup. It's still unsolved.

Before Synchronix

APIs change without warning.

  • ✗Stripe ships a breaking change — your billing breaks at 2am
  • ✗OpenAI deprecates gpt-4 — you find out when calls fail in prod
  • ✗Twilio sunsets an endpoint — support tickets flood in
  • ✗You read changelogs manually, if at all
  • ✗Fixing takes hours across 12 files
After Synchronix

We catch it before it hits prod.

  • ✓Synchronix detects the change within minutes of publishing
  • ✓Scans your entire repo for affected files
  • ✓GPT-4o writes the fix, understands your specific codebase
  • ✓Opens a PR with a clean diff, ready to review
  • ✓You merge in 30 seconds. Done.
How it works

Four steps.
Zero manual work.

01
⬡
Connect your repo
Authorize GitHub in one click. Synchronix scans your codebase and detects every external API dependency.
02
◎
We monitor 24/7
Synchronix watches Stripe, OpenAI, Twilio, Supabase and 50+ API changelogs continuously. You do nothing.
03
◈
Change detected
A breaking change ships. Synchronix identifies every affected file and line in your specific codebase, instantly.
04
⌥
PR opened
An AI-written pull request lands in your repo with the exact fix. Review it, merge it, move on.
30%
of AWS downtime caused by silent API changes
18s
average time to generate a PR fix
50+
APIs monitored continuously
Free to start · No credit card

Stop monitoring changelogs.
Let Synchronix do it.

Connect your first repo in 60 seconds.

Connect GitHub repo →