Concepts
Measured vs reference
What the measured flag means and when a value falls back to a reference source.
Coinmico runs its own trade feeds from 50+ centralised exchanges and indexes swaps directly on-chain. A number is measured when we computed it from those trades ourselves. When we could not — a thinly traded asset with no prints in the window, or data we do not produce such as ETF flows — the number is reference data from a named external source, and the response says so.
How it appears
Why it matters
Most market-data sites publish exchange-reported volume, which exchanges can inflate. Measured volume counts the trades we actually saw, after excluding markets that fail our integrity checks (the exclusions are visible per market in /v1/coins/{id}/markets). Showing the flag lets your users tell the two apart.
