Get Global Market Cap Chart
Retrieves historical global crypto market cap and volume chart data (Pro plan exclusive). Returns [timestamp, value] pairs with auto-adjusted granularity; supports 1-365 days or 'max'. Ideal for: macro market analysis, tracking overall crypto growth, analyzing market cycles.
Catalog action Blockchain Data
Retrieves historical global crypto market cap and volume chart data (Pro plan exclusive). Returns [timestamp, value] pairs with auto-adjusted granularity; supports 1-365 days or 'max'. Ideal for: macro market analysis, tracking overall crypto growth, analyzing market cycles.
At a Glance
| Field | Value |
|---|---|
| Action ID | coingecko-get-global-market-cap-chart |
| Category | Blockchain Data |
| Connector | Not required |
| Requires gas | No |
| Funds movement | None declared |
| Tags | coingecko, global, market-cap, chart, historical, read |
Payload Schema
| Field | Type | Required | Description |
|---|---|---|---|
days | number | string | Yes | Number of days of data. Options: 1, 7, 14, 30, 90, 180, 365, or 'max' for all history. |
vsCurrency | string | No | Target currency for market cap conversion (default: 'usd'). |
Result Schema
| Field | Type | Required | Description |
|---|---|---|---|
marketCap | array | Yes | Array of market cap data points |
volume | array | Yes | Array of volume data points |
Examples
json{ "type": "coingecko-get-global-market-cap-chart", "payload": { "days": "example-days" }, "children": []}
bashcurl -X POST "https://api.b3os.org/v1/actions/coingecko-get-global-market-cap-chart/test" \ -H "Authorization: Bearer YOUR_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "inputs": { "days": "example-days" }}'
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.