Derived metrics

A GET /v1/derived endpoint appeared in older changelog entries, but the published API at openapi.json (v1.6.x) does not currently list this path.

For multi-venue analysis today, combine:

• GET /v1/candles — multiple source values or omit source where supported
• GET /v1/funding / GET /v1/open-interest
• GET /v1/flow — Binance spot directional flow

Watch the Changelog and OpenAPI for new bundled metrics. For enterprise needs, contact support via Support.