Monitor API Response Schema Changes Automatically
Catch breaking API changes before they break your integrations. Get instant alerts when fields are added, removed, or restructured.
Start Monitoring — $12/moSchema Diffs
Field-level change detection
Webhooks
Real-time alert delivery
Scheduled Checks
Runs every 5 minutes
Simple Pricing
Pro
$12
/month
- ✓Up to 50 monitored endpoints
- ✓Checks every 5 minutes
- ✓Webhook + email alerts
- ✓Full schema diff history
- ✓30-day change log
Frequently Asked Questions
How does schema monitoring work?
We make scheduled requests to your API endpoints, extract the response schema, and compare it against your stored baseline. Any structural change triggers an instant alert.
What counts as a schema change?
Added fields, removed fields, type changes (e.g. string to number), and nested object restructuring are all detected and reported with a clear diff.
How are alerts delivered?
Alerts are sent via webhook to any URL you configure — Slack, PagerDuty, Discord, or your own endpoint. Email notifications are also supported.