Discovery and markets API

How has this exchange's trading volume moved over time?

One spot exchange's 24h volume in BTC over the last day (every 10 minutes), 7 or 14 days (hourly) or 30 to 365 days (daily). Addressed by exchange id; no chain.

GET/api/external/discovery/spot-venue-volume-history/{id}

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What it returns

One spot exchange's trailing 24h volume in BTC over the last 1, 7, 14, 30, 90, 180 or 365 days, by the id spot-venues lists. days=1 answers a point every 10 minutes, 7 and 14 one per hour, every longer window one per day at 00:00 UTC. Each point is the 24h volume as of that instant, not a period total, so points must not be summed. The volume is in BTC as recorded: a trend in it also moves with the BTC price. A venue no longer tracked answers a series that ends early, so the newest point can be months old and a window can hold fewer points than days. An id that names no venue returns 404.

Chains

This endpoint is not tied to a chain: it takes no chain in its request.

Request

Send your key in the x-dex-data-key header. Replace each <placeholder> with a real value.

curl -H "x-dex-data-key: $DEXDATA_API_KEY" \
  "https://api.dexdata.io/api/external/discovery/spot-venue-volume-history/<id>"

Parameters
Parameter	Description
`days` query · string · optional	Trailing window in days. `1` is every 10 minutes, `7` and `14` hourly, longer windows daily. Defaults to 30.`17143090180365`
`id` path · string · required	A spot exchange's id, e.g. "binance", as `id` in spot-venues rows — not a token mint or contract address, and not scoped to any chain this API otherwise supports.

Response fields

A JSON response. Every field is always present; null means the value could not be established, never zero.

Response fields of How has this exchange's trading volume moved over time?
Field	Type	Description
`id`	string	The id asked for, as sent. Matching is case-insensitive.
`days`	string	The window answered.
`granularity`	string	Spacing of the points.
`points`	object[]	Oldest first, one per timestamp. Empty when the venue has no recorded volume in the window.
`points[].timestamp`	integer	Unix seconds.
`points[].volumeBtc24h`	number \| null	Trailing 24h volume of the venue at that instant, in BTC. 0 is a real reading for an idle venue.

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