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/api/funding/accumulated
GETPartial

Accumulated funding per exchange for one coin

Accumulated funding per exchange for one coin

GET/api/funding/accumulated
Partial coverage. Venues without a settlement history (listed in `unavailable`) are not included; they are reported by name instead of being filled with zero.

Request

Query parameters

NameTypeRequiredDefaultAllowed valuesDescription
daysintegerOptional7≥ 1 · ≤ 90Look-back window in days. Example: 7
basestringOptionalBTC—Base coin symbol (uppercase, e.g. BTC). Example: BTC

Example request

curl -s "https://www.coinboss.com/api/funding/accumulated?base=BTC&days=7"

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 }`.
basestring—Base asset symbol.
daysnumber—Daily values or number of days.
unitstring—Unit of the values in this object.
nownumbermsServer time when the response was built.
seriesarray—Time series.
series[]object—Time series.
series[].exchangestring—Exchange id, lower case (for example `binance`).
series[].symbolstring—Instrument symbol as normalised by CoinBoss (for example BTCUSDT).
series[].pointsarray—Data points.
series[].points[]array—Data points.
series[].points[][]number—Data points.
series[].total_pctnumber%Share of the total.
series[].nnumber—Number of items counted.
series[].n_expectednumbercountSettlements a full window should contain: `days` × 24 ÷ `interval_h`; null when the settlement interval cannot be determined.
series[].interval_hnumberhFunding interval.
series[].last_timenumbermsTime of the most recent settlement.
series[].history_fromnumbermsEarliest settlement record held for this contract.
series[].completeboolean—True when the exchange's history covers the window start and holds at least 90 % of the expected settlements; false means `total_pct` is partial.
unavailablearray—Items for which no data is available, with reasons. Never reported as 0.
unavailable[]string—Items for which no data is available, with reasons. Never reported as 0.
methodstring—Formula / method notes.

Generated 2026-11-11 23:00 UTC from 4 real responses.

Example response

/api/funding/accumulated?base=BTC&days=7 · Real response captured 2026-11-13 03:57:43 UTC. Long arrays and maps are shortened for display: series had 16 items; series[].points had 21 items.

  • {
    • "success": true,
    • "base": "BTC",
    • "days": 7,
    • "unit": "pct",
    • "now": 1794542263852,
    • "series": [
      • { … 10 },
      • { … 10 }
      ],
    • "unavailable": [
      • "backpack",
      • "bitfinex",
      • "bitunix",
      • "edgex",
      • "lbank",
      • "lighter",
      • "paradex"
      ],
    • "method": "settled_records: cum = Σ 交易所实际结算费率（funding_settle，逐笔）；1h/4h 结算的交易所每笔都计入；complete=false 为历史起点晚于窗口起点或窗内结算笔数不足（断档）"
    }

Verified samples

Besides the example above, the probe calls this endpoint with these parameters and checks the schema each time.

ParametersHTTPLatencyResult
base=ETH&days=720042 msPass
base=SOL&days=720041 msPass
base=ARKM&days=720037 msPass

Checked 2026-11-13 03:57:43 UTC

Details

Authentication
None. Public endpoint.
Rate limit
1200 requests per minute per IP
Server cache
10m
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
days param, default 7, 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); exchanges with a live funding rate but no settlement history are listed under `unavailable`
Sorting
total_pct desc
Units
unit = 'pct': cumulative settled funding in percent (points = [funding_time ms, cumulative %]); total_pct in percent; interval_h in hours
Method
per exchange: cum = running SUM(settled rate) x 100 over the window for the contract with the most settlements; complete = history starts before the window AND settlement count >= 90% of floor(days x 24 / interval_h)
Timestamps
Unix epoch milliseconds (UTC) unless the field description says otherwise
Response format
json
Stability
Stable

Live status

PartialChecked 2026-11-13 03:57:43 UTCHTTP 20043 msSchema matchesNewest data point 58m old

Venues without a settlement history (listed in `unavailable`) are not included; they are reported by name instead of being filled with zero.

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/accumulatedPartial
Parameters

integer · default 7 · min 1 · max 90 — Look-back window in days.

string · default BTC — Base coin symbol (uppercase, e.g. BTC).

Request URLhttps://www.coinboss.com/api/funding/accumulated?days=7&base=BTC
Choose an endpoint and press “Send request”. The response, headers and timing will appear here.