Public fee schedule per margined listing (0.11.0).

GET 
/v1/fees

Signed maker/taker rates (bps of notional; negative = rebate), flat per-contract fees, and the funding/delivery fee flags, per margined instrument. Keyless. Same values as the contract-spec manifest fee block. Cached 10 s; 120 requests / minute per client IP.

Responses

200

Fee schedule.

429

Too many attempts inside the fixed rate-limit window (10 attempts / 5 minutes per key). Retry in a few minutes.

503

A required downstream (matching engine, ClickHouse, custody, instrument service) is unreachable. The request was not processed; retry with backoff.