Changelog

2026-08-14

• Launched Public API v1.
• Added SPX GEX current and historical snapshots.
• Added dark-pool prints, 11-sector rotation, options max pain, unusual flow, and the VIX futures term structure.
• Added anonymous and registered-key quotas with usage metadata.
• Published OpenAPI 3 and Postman collection endpoints.

Versioning policy

Breaking contract changes ship under a new URL version. Additive response fields, new endpoints, documentation corrections, and cache-timing adjustments may ship within v1. Clients should ignore response fields they do not recognize.