Get Market News
Fetch the latest market news from Finnhub for a category: general, forex, crypto, or merger. Returns headline, summary, source, URL, and publication timestamp per article, capped by limit (default 20, max 100). Ideal for: daily market briefings, crypto news alerts, feeding headlines into AI summarization.
Catalog action Blockchain Data
Fetch the latest market news from Finnhub for a category: general, forex, crypto, or merger. Returns headline, summary, source, URL, and publication timestamp per article, capped by limit (default 20, max 100). Ideal for: daily market briefings, crypto news alerts, feeding headlines into AI summarization.
At a Glance
| Field | Value |
|---|---|
| Action ID | finnhub-get-market-news |
| Category | Blockchain Data |
| Connector | Not required |
| Requires gas | No |
| Funds movement | None declared |
| Tags | finnhub, news, crypto, market, read |
Payload Schema
| Field | Type | Required | Description |
|---|---|---|---|
category | string | No | News category. Options: 'general', 'forex', 'crypto', 'merger'. Default: 'general'. |
limit | number | No | Maximum number of articles to return. Range: 1-100. Default: 20. |
Result Schema
| Field | Type | Required | Description |
|---|---|---|---|
category | string | Yes | The queried news category |
articles | array | Yes | News articles, most recent first |
count | number | Yes | Number of articles returned |
Examples
json{ "type": "finnhub-get-market-news", "payload": { "category": "general", "limit": 20 }, "children": []}
bashcurl -X POST "https://api.b3os.org/v1/actions/finnhub-get-market-news/test" \ -H "Authorization: Bearer YOUR_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "inputs": { "category": "general", "limit": 20 }}'
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.