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/api/exchanges/movers
GETAvailable

Top movers within one exchange

Top movers (price / OI change) within one exchange

GET/api/exchanges/movers

Request

Query parameters

NameTypeRequiredDefaultAllowed valuesDescription
exstringRequired——Exchange id (lower-cased, a-z0-9. only); 400 when missing. Example: binance

Example request

curl -s "https://www.coinboss.com/api/exchanges/movers?ex=binance"

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 }`.
dataobject—Payload.
data.oiarray—Open interest.
data.oi[]object—Open interest.
data.oi[].symbolstring—Instrument symbol as normalised by CoinBoss (for example BTCUSDT).
data.oi[].pricenumber|null—Last price in the quote currency (USD or USDT unless stated).
data.oi[].oi_usdnumberUSDOpen interest in USD notional.
data.oi[].chg_1hnumberUSDCurrent open interest minus the hourly snapshot from 1 hour ago (rounded down to the hour).
data.oi[].chg_1h_pctnumber%`chg_1h` as a percentage of the open interest 1 hour ago; the list is ranked by its absolute value.
data.oi[].chg_4hnumberUSDCurrent open interest minus the hourly snapshot from 4 hours ago; null when that snapshot is missing.
data.oi[].chg_4h_pctnumber%`chg_4h` as a percentage of the open interest 4 hours ago; null when that snapshot is missing.
data.oi[].chg_24hnumberUSDCurrent open interest minus the hourly snapshot from 24 hours ago; null when that snapshot is missing.
data.oi[].chg_24h_pctnumber%`chg_24h` as a percentage of the open interest 24 hours ago; null when that snapshot is missing.
data.fundingarray—Funding rate block or value.
data.funding[]object—Funding rate block or value.
data.funding[].symbolstring—Instrument symbol as normalised by CoinBoss (for example BTCUSDT).
data.funding[].pricenumber—Last price in the quote currency (USD or USDT unless stated).
data.funding[].ratenumber—Rate.

Generated 2026-11-11 23:00 UTC from 3 real responses.

Example response

/api/exchanges/movers?ex=binance · Real response captured 2026-11-13 03:52:51 UTC. Long arrays and maps are shortened for display: data.oi had 15 items; data.funding had 15 items.

  • {
    • "success": true,
    • "data": {
      • "oi": [ … 2 ],
      • "funding": [ … 2 ]
      }
    }

Verified samples

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

ParametersHTTPLatencyResult
ex=okx20035 msPass
ex=hyperliquid20032 msPass
—4001 msPass returns the expected error

Checked 2026-11-13 03:28:12 UTC

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; funding every 5 min; in-memory cache 60 s
Window
24h change (exchange-reported)
Data sources
Top gainers, losers and funding extremes on one exchange, from that exchange's public tickers and funding endpoints.
Exchange coverage
Contracts of the requested exchange
Pagination
none
Units
percent; funding as decimal rate per interval
Timestamps
Unix epoch milliseconds (UTC) unless the field description says otherwise
Response format
json
Stability
Stable

Live status

AvailableChecked 2026-11-13 03:52:51 UTCHTTP 20044 msSchema matches

Availability, last 30 days

100% of 409 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/moversAvailable
Parameters

string — Exchange id (lower-cased, a-z0-9. only); 400 when missing.

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