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/api/indicators/futures-etf-volumes
GETDegraded

Futures-based ETF volumes

Futures-based ETF volumes

GET/api/indicators/futures-etf-volumes
Partial coverage. The upstream series stopped updating; values end at the last available day. Check the last timestamp of each series.
Degraded. The newest data point is 3124973 s old (expected within 259200 s)

Request

This endpoint takes no parameters.

Example request

curl -s "https://www.coinboss.com/api/indicators/futures-etf-volumes"

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 }`.
seriesarray—Time series.
series[]object—Time series.
series[].namestring—Name.
series[].dataarray—Payload.
series[].data[]array—Payload.
series[].data[][]number—Payload.

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

Example response

/api/indicators/futures-etf-volumes · Real response captured 2026-11-13 04:02:52 UTC. Long arrays and maps are shortened for display: series[].data had 64 items.

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

Details

Authentication
None. Public endpoint.
Rate limit
1200 requests per minute per IP
Server cache
60m
Edge micro-cache
10s
Update frequency
hourly collector run, but the upstream source has been disabled since 2026-10-08
Window
stored daily history (ends 2026-10-08)
Data sources
Daily trading volume summed over US BTC spot ETFs, from a third-party ETF data site.
Exchange coverage
BTC spot ETFs only; no data after 2026-10-08.
Sorting
date ascending
Units
USD
Method
Sum of per-fund volume_usd for BTC ETFs per day, converted from million USD to USD.
Timestamps
Unix epoch milliseconds (UTC) unless the field description says otherwise
Response format
json
Stability
Stable

Live status

DegradedChecked 2026-11-13 04:02:52 UTCHTTP 2007 msSchema matchesNewest data point 36.2d old

The newest data point is 3124973 s old (expected within 259200 s)

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/indicators/futures-etf-volumesDegraded
Parameters

No parameters.

Request URLhttps://www.coinboss.com/api/indicators/futures-etf-volumes
Choose an endpoint and press “Send request”. The response, headers and timing will appear here.