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/api/funding/fees
GETAvailable

Accumulated funding fees

Accumulated funding: ranking without coin, per-exchange 1d/7d/30d/90d totals with coin

GET/api/funding/fees

Request

Query parameters

NameTypeRequiredDefaultAllowed valuesDescription
coinstringOptional——Coin symbol; when present switches to per-exchange mode for that coin.
daysintegerOptional30≥ 1 · ≤ 90Look-back window in days. Example: 30
limitintegerOptional100≤ 300Number of rows to return.

Example request

curl -s "https://www.coinboss.com/api/funding/fees?days=30"

Response fields

The field table is generated from real responses, so it lists exactly what the endpoint returns. Paths use a[] for array items and {*} for objects keyed by a dynamic name such as a coin or an exchange.

FieldTypeUnitDescription
successboolean—true when the request succeeded. On failure the body is `{ success: false, code, error, request_id }`.
daysnumber—Daily values or number of days.
exchangesarray—Exchanges.
exchanges[]string—Exchanges.
countnumber—Number of items.
dataarray—Payload.
data[]object—Payload.
data[].basestring—Base asset symbol.
data[].feesobject—Cumulative settled funding per exchange over the last `days` days, in percent (sum of settled rates × 100); keys are exchange ids.
data[].fees.asternumber—Value for exchange `aster` (the key is the exchange id). may be absent
data[].fees.binancenumber—Value for exchange `binance` (the key is the exchange id). may be absent
data[].fees.bingxnumber—Value for exchange `bingx` (the key is the exchange id). may be absent
data[].fees.bitgetnumber—Value for exchange `bitget` (the key is the exchange id). may be absent
data[].fees.bybitnumber—Value for exchange `bybit` (the key is the exchange id). may be absent
data[].fees.cryptocomnumber—Value for exchange `cryptocom` (the key is the exchange id). may be absent
data[].fees.deribitnumber—Value for exchange `deribit` (the key is the exchange id). may be absent
data[].fees.dydxnumber—Value for exchange `dydx` (the key is the exchange id). may be absent
data[].fees.gatenumber—Value for exchange `gate` (the key is the exchange id). may be absent
data[].fees.htxnumber—Value for exchange `htx` (the key is the exchange id). may be absent
data[].fees.hyperliquidnumber—Value for exchange `hyperliquid` (the key is the exchange id). may be absent
data[].fees.krakennumber—Value for exchange `kraken` (the key is the exchange id). may be absent
data[].fees.kucoinnumber—Value for exchange `kucoin` (the key is the exchange id). may be absent
data[].fees.mexcnumber—Value for exchange `mexc` (the key is the exchange id). may be absent
data[].fees.okxnumber—Value for exchange `okx` (the key is the exchange id). may be absent
data[].fees.whitebitnumber—Value for exchange `whitebit` (the key is the exchange id). may be absent
data[].volume_usdnumberUSDVolume in USD notional.

Generated 2026-11-11 23:00 UTC from 1 real responses.

Example response

/api/funding/fees?days=30 · Real response captured 2026-11-13 03:57:45 UTC. Long arrays and maps are shortened for display: data had 100 items; exchanges had 16 items.

  • {
    • "success": true,
    • "days": 30,
    • "exchanges": [
      • "binance",
      • "okx",
      • "bybit",
      • "bitget",
      • "gate",
      • "htx",
      • "deribit",
      • "aster"
      ],
    • "count": 100,
    • "data": [
      • { … 3 },
      • { … 3 }
      ]
    }

Details

Authentication
None. Public endpoint.
Rate limit
1200 requests per minute per IP
Server cache
5m
Edge micro-cache
10s
Update frequency
hourly (deriv collector on a 60-min timer; self-data settle job at minute >= 6 of each hour)
Window
coin mode (?coin=): 1 d / 7 d / 30 d / 90 d windows; list mode: days param, default 30, range 1..90
Data sources
Settled funding-rate records polled hourly by in-house collectors from the public funding-history endpoints of 16 venues (e.g. binance, bybit, okx, gate, bitget, hyperliquid).
Exchange coverage
16 venues; binance covers all USDT perpetuals; bybit / okx / gate / bitget cover the top 60 coins by futures volume, htx the top 20; aster, hyperliquid, kucoin, mexc, bingx, kraken, dydx, deribit, whitebit, cryptocom keep one main contract per coin; bitfinex has no public settlement history; history depth differs by venue (binance / bybit / okx / bitget from 2026-04-04, others later)
Pagination
list mode: limit (default 100, max 300)
Sorting
list mode: futures volume desc
Units
cumulative settled funding in percent
Method
cumulative = SUM(settled rate) x 100 per exchange over the window; coin mode adds covered[window] = settlement count >= 90% of (days x 3) AND last settlement within 12 h
Timestamps
Unix epoch milliseconds (UTC) unless the field description says otherwise
Response format
json
Stability
Stable

Live status

AvailableChecked 2026-11-13 03:57:45 UTCHTTP 2001190 msSchema matches

Availability, last 30 days

100% of 410 checks passed

Errors

Failed calls share one shape on every endpoint. The full list is on the errors page. Errors and rate limits →

CodeHTTPMeaningWhat to do
INVALID_PARAM400A required parameter is missing or a value is not accepted. `param` names the parameter when it is known.Do not retry unchanged; fix the request.
UNAUTHORIZED401The `CB-API-KEY` header was sent but the key is unknown or revoked. Public data needs no key — drop the header or use a valid key.Do not retry unchanged.
FORBIDDEN403The route is not part of the public API (internal or account-only).Do not retry.
NOT_FOUND404Unknown route, or the requested coin / exchange / fund does not exist.Do not retry; check the path and identifiers against the catalog.
RATE_LIMITED429More requests than the per-minute limit. `Retry-After` gives the seconds to wait.Wait for `Retry-After`, then retry with backoff.
INTERNAL500Unexpected server error. The message is generic by design; quote `request_id` when reporting it.Retry once after a few seconds; report it with the request id if it persists.
UPSTREAM_FAILED503The data source behind this endpoint did not answer in time. No stale or substitute numbers are returned in its place.Retry with backoff; check the status page.
UNAVAILABLE501 / 503The dataset is temporarily not ready (cache warming) or the endpoint has no lawful public source yet.Retry later; the catalog marks endpoints that are unavailable by design.
REQUEST_FAILED200Some older endpoints answer HTTP 200 with `success: false`. Always check `success`, not only the HTTP status.Depends on the message; treat as a failed request.

Try it

GET/api/funding/feesAvailable
Parameters

string — Coin symbol; when present switches to per-exchange mode for that coin.

integer · default 30 · min 1 · max 90 — Look-back window in days.

integer · default 100 · max 300 — Number of rows to return.

Request URLhttps://www.coinboss.com/api/funding/fees?days=30
Choose an endpoint and press “Send request”. The response, headers and timing will appear here.