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/api/exchanges/ranking
GETAvailable

Derivatives exchange ranking

Derivatives exchange ranking (OI, volume, share)

GET/api/exchanges/ranking

Request

This endpoint takes no parameters.

Example request

curl -s "https://www.coinboss.com/api/exchanges/ranking"

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 }`.
nownumbermsServer time when the response was built.
countnumber—Number of items.
dataarray—Payload.
data[]object—Payload.
data[].exchangestring—Exchange id, lower case (for example `binance`).
data[].namestring—Name.
data[].volume_usdnumber|nullUSDVolume in USD notional.
data[].oi_usdnumber|nullUSDOpen interest in USD notional.
data[].liq_24h_longnumber|null—24h liquidated longs.
data[].liq_24h_shortnumber|null—24h liquidated shorts.
data[].liq_24h_totalnumber|null—24h liquidations total.
data[].contractsnumber|null—Per-contract rows.
data[].funding_weightednumber|nullfractionOpen-interest-weighted average of current funding rates across the exchange's USDT perpetuals, per native funding interval (0.0001 = 0.01 %); simple average when no open interest is known.
data[].funding_avgnumber|null—Average funding rate across exchanges.
data[].funding_weighted_8hnumber|nullfractionOpen-interest-weighted average funding rate with each contract's rate normalised to 8 hours (rate × 8 ÷ interval hours); 0.0001 = 0.01 %.
data[].funding_8h_coveragenumber|nullratioShare of the funding-weighted open interest whose funding interval is known and so enters `funding_weighted_8h` (1 = all).
data[].liq_sourceboolean—True when liquidation records exist for this exchange in the last 7 days; when false the `liq_24h_*` fields are null, not zero.
data[].taker_feenumber|null%Base-tier taker fee for USDT perpetuals from the exchange's public fee schedule (0.05 = 0.05 %); static reference value, null when unknown.
data[].maker_feenumber|null%Base-tier maker fee for USDT perpetuals from the exchange's public fee schedule (0.02 = 0.02 %); static reference value, null when unknown.
data[].is_dexboolean—True for decentralised perpetual exchanges (for example Hyperliquid, dYdX, Aster), false for centralised ones.

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

Example response

/api/exchanges/ranking · Real response captured 2026-11-13 03:58:15 UTC. Long arrays and maps are shortened for display: data had 25 items.

  • {
    • "success": true,
    • "now": 1794542295841,
    • "count": 25,
    • "data": [
      • { … 16 },
      • { … 16 }
      ]
    }

Details

Authentication
None. Public endpoint.
Rate limit
1200 requests per minute per IP
Server cache
60s
Edge micro-cache
10s
Update frequency
tickers every 1 min; OI/funding/long-short every 5 min (core coins every 1 min); API cache 60 s
Window
24h rolling volume and liquidations; latest OI and funding
Data sources
Exchange ranking aggregated from each exchange's public tickers, open interest and funding endpoints plus liquidation streams; fee schedule is a static table maintained by us.
Exchange coverage
Derivatives venues with a ticker refreshed within 1h; tokenized-stock contracts excluded
Pagination
none
Sorting
volume_usd desc, then OI, then liquidations
Units
USD; funding as 8h-normalized decimal rate
Method
funding_weighted_8h = SUM(rate * 8 / interval_hours * oi) / SUM(oi) over USDT perpetuals refreshed within 3h
Timestamps
Unix epoch milliseconds (UTC) unless the field description says otherwise
Response format
json
Stability
Stable

Live status

AvailableChecked 2026-11-13 03:58:15 UTCHTTP 200346 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/exchanges/rankingAvailable
Parameters

No parameters.

Request URLhttps://www.coinboss.com/api/exchanges/ranking
Choose an endpoint and press “Send request”. The response, headers and timing will appear here.