Changelog
Version history, breaking changes, and feature announcements for the PaperStack API.
Changelog
2026-05-30 — Usage Tracking & Dashboard Analytics
Improvements
- Usage analytics now shows real data — endpoint distribution, recent requests, and daily volume charts are no longer mock data. Each authenticated API request is logged and available on your dashboard within seconds.
- Notification preferences persist — settings page toggles (usage alerts, billing alerts, etc.) now save to your account.
- Status page launched — real-time uptime monitoring at paperstack.instatus.com covering API Gateway, CDN, and Website.
Fixes
- QR code generation for MFA setup is now self-hosted (was using external API).
- Removed duplicate "Rate Limit Hits" stat card that was showing error rate.
2026-05-28 — Unkey v2 Migration
Breaking Changes
The Unkey authentication service has migrated from v1 to v2. If you were making direct API calls to Unkey (not through PaperStack's Worker), update your integration:
| Old (v1) | New (v2) |
|---|---|
api.unkey.dev/v1/keys.verifyKey | api.unkey.com/v2/keys.verifyKey |
remaining field | credits field |
rateLimit.limitReached | ratelimits[].exceeded |
ownerId | identity.externalId |
No action needed if you use the PaperStack API through api.paperstack.qzz.io — the gateway handles this transparently.
2026-05-21 — Initial v4 Schema Release
- NEET 2006–2026 data released with v4 schema
- Full MCQ support with answer keys
- Diagram references bundled per paper
- SHA-256 checksums for data integrity
- Subject extracts (physics.json, chemistry.json, biology.json)
- JEE Main & JEE Advanced data announced as coming soon
Was this page helpful?