24h Volume—Open Interest—24h Liquidations$1.36B24h Long/Short—BTC Dominance—ETH Dominance—
App
Language ▾
$ USD ▾
/api/p3/volume/exchange-history
GETAvailable

Per-exchange volume-share history

Per-exchange volume-share history

GET/api/p3/volume/exchange-history

Request

Query parameters

NameTypeRequiredDefaultAllowed valuesDescription
daysintegerOptional30≤ 400Look-back window in days. Example: 30

Example request

curl -s "https://www.coinboss.com/api/p3/volume/exchange-history?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 }`.
snapshotsarray—Snapshots.
snapshots[]object—Snapshots.
snapshots[].tsnumbermsTimestamp.
snapshots[].exchangesarray—Exchanges.
snapshots[].exchanges[]object—Exchanges.
snapshots[].exchanges[].exstring—Exchange id, lower case.
snapshots[].exchanges[].vnumber—Value.

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

Example response

/api/p3/volume/exchange-history?days=30 · Real response captured 2026-11-13 04:02:50 UTC. Long arrays and maps are shortened for display: snapshots had 720 items; snapshots[].exchanges had 27 items.

  • {
    • "success": true,
    • "snapshots": [
      • { … 2 },
      • { … 2 }
      ]
    }

Details

Authentication
None. Public endpoint.
Rate limit
1200 requests per minute per IP
Server cache
5m
Edge micro-cache
10s
Update frequency
snapshots every 10 min, last snapshot of each hour served; API cache 300 s
Window
days (default 30, max 400)
Data sources
Per-exchange futures 24h volume history from our 10-minute snapshots of exchange tickers.
Exchange coverage
All collected derivatives venues
Pagination
none
Units
USD
Timestamps
Unix epoch milliseconds (UTC) unless the field description says otherwise
Response format
json
Stability
Stable

Live status

AvailableChecked 2026-11-13 04:02:50 UTCHTTP 2003 msSchema matchesNewest data point 13m old

Availability, last 30 days

100% of 411 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/p3/volume/exchange-historyAvailable
Parameters

integer · default 30 · max 400 — Look-back window in days.

Request URLhttps://www.coinboss.com/api/p3/volume/exchange-history?days=30
Choose an endpoint and press “Send request”. The response, headers and timing will appear here.