Changelog
Versioning policy: the URL prefix /api/v1 guarantees that endpoint shapes will not break in a backward-incompatible way. Additive changes (new fields, new endpoints, new optional query params) ship without a version bump.
v1.1.0
2026-05-14- New:
GET /api/v1/usage— self-monitor your key's request and error counts. - New:
GET /api/v1/openapi.json— machine-readable spec. - CORS enabled on all
/api/v1/*endpoints (browser SDKs supported). - Per-route scope enforcement — keys can be issued with
readorwritescopes. - Test keys (
iv_test_…) available to all signed-in users. - Public docs at
/docs.
v1.0.0
2026-05-13- Initial release: events, signals, contracts, companies, market candles, regimes, predictions, benchmarks, admin.
- API key issuance + revocation; HMAC-signed webhooks; sliding-window rate limits.