Get CVD History
Retrieve Cumulative Volume Delta (CVD) history for a specific trading pair on futures markets. CVD measures the net buying pressure (buy volume - sell volume) over time. Ideal for: order flow analysis, detecting accumulation/distribution, identifying divergences with price.
Catalog action Blockchain Data
Retrieve Cumulative Volume Delta (CVD) history for a specific trading pair on futures markets. CVD measures the net buying pressure (buy volume - sell volume) over time. Ideal for: order flow analysis, detecting accumulation/distribution, identifying divergences with price.
At a Glance
| Field | Value |
|---|---|
| Action ID | coinglass-get-cvd |
| Category | Blockchain Data |
| Connector | Not required |
| Requires gas | No |
| Funds movement | None declared |
| Tags | coinglass, cvd, volume, futures, orderflow, read |
Payload Schema
| Field | Type | Required | Description |
|---|---|---|---|
exchange | string | Yes | Exchange name (e.g., Binance, OKX) |
symbol | string | Yes | Trading pair symbol (e.g., BTCUSDT) |
interval | string | Yes | Time interval: 1m, 3m, 5m, 15m, 30m, 1h, 2h, 4h, 6h, 8h, 12h, 1d, 1w |
limit | number | No | Number of results (default: 1000, max: 4500) |
startTime | number | No | Start timestamp in seconds |
endTime | number | No | End timestamp in seconds |
Result Schema
| Field | Type | Required | Description |
|---|---|---|---|
exchange | string | Yes | Exchange name |
symbol | string | Yes | Trading pair symbol |
interval | string | Yes | Time interval |
dataPoints | array | Yes | Array of CVD data points |
Examples
json{ "type": "coinglass-get-cvd", "payload": { "exchange": "example-exchange", "symbol": "ETH", "interval": "1m" }, "children": []}
bashcurl -X POST "https://api.b3os.org/v1/actions/coinglass-get-cvd/test" \ -H "Authorization: Bearer YOUR_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "inputs": { "exchange": "example-exchange", "symbol": "ETH", "interval": "1m" }}'
Payload fields can use workflow expressions such as {{$trigger.body.amount}}, {{$nodes.fetch.result.price}}, and {{$props.asset}} when the value should come from a trigger, prior node, or reusable workflow prop.