What DeFi protocols actually earn — fees and revenue over 24h, 7d and 30d windows, per protocol, in USD.
The distinction the shape makes for you: total_* is fees paid by users, revenue_* is what the protocol keeps. For Tether they are identical; for most AMMs they are not.
Every field the corpus returns for one record. Real shape — walked corpus-wide, not sampled.
A curl that runs against the live API right now, plus the MCP tool names for the same data.
MCP tools
get_tvl_feesget_tvl_fees_detailget_tvl_fees_topThree concrete questions this capability answers that a general crypto API does not.
revenue_* tracks total_* the protocol keeps the fee; where it is a fraction, the rest goes to liquidity providers.?tags=ethereum returns 168 of the 2,207 records, and ?project=<slug> narrows to one protocol.Required, not optional. Coverage gaps, staleness and parameter traps that were observed by running the curl above against the live server on 2026-09-18.
date is per record and spans months.
Walked 1,400 rows on 20 Sep 2026: 57 distinct date values from 2026-06-11 to 2026-09-17. The sample above is a June reading. These are snapshots at differing times, not a synchronized daily cut — never sum across rows without checking their dates agree.
revenue_* is thinner than total_*.
Over the same walk: total_24h on 92% of rows, revenue_24h on 72%. A take-rate calculation is unavailable for roughly a quarter of the corpus.
currency is always USD.
1,400 of 1,400 read USD. The field is a constant today rather than a dimension — do not build a currency selector on it.