Monitor API Endpoints for Breaking Changes
Automatically watch your API endpoints, detect schema drift, and get instant alerts before your users notice anything is broken.
- ✓ Schema change detection
- ✓ Email & webhook alerts
- ✓ Historical diff tracking
- ✓ Scheduled monitoring
Simple Pricing
Pro Plan
$14
per month
- ✓Up to 50 monitored endpoints
- ✓Checks every 5 minutes
- ✓JSON schema diff alerts
- ✓Email + webhook notifications
- ✓Response history & change log
- ✓Priority support
Frequently Asked Questions
How does schema change detection work?
We make scheduled requests to your endpoints and compare the JSON response structure using schema validation. If a field is added, removed, or its type changes, you get an instant alert with a detailed diff.
What alert channels are supported?
We support email alerts and webhooks out of the box. Webhooks let you integrate with Slack, PagerDuty, or any custom system that accepts HTTP POST requests.
Can I monitor private or authenticated APIs?
Yes. You can configure custom request headers including Authorization tokens, API keys, or cookies so we can monitor endpoints that require authentication.