> ## Documentation Index
> Fetch the complete documentation index at: https://docs.b3os.org/llms.txt
> Use this file to discover all available pages before exploring further.

# Get Basic Financials

Fetch basic financial metrics for a stock symbol from Finnhub (100+ metrics: valuation, margins, growth, liquidity, 52-week range). Returns a metric map keyed by name, e.g. peTTM, beta, 52WeekHigh, currentRatio, grossMarginTTM. Ideal for: fundamental screening, valuation alerts, enriching AI analysis with company fundamentals.

Catalog action Blockchain Data

Fetch basic financial metrics for a stock symbol from Finnhub (100+ metrics: valuation, margins, growth, liquidity, 52-week range). Returns a metric map keyed by name, e.g. peTTM, beta, 52WeekHigh, currentRatio, grossMarginTTM. Ideal for: fundamental screening, valuation alerts, enriching AI analysis with company fundamentals.


## At a Glance

| Field | Value |
| --- | --- |
| Action ID | `finnhub-get-basic-financials` |
| Category | Blockchain Data |
| Connector | Not required |
| Requires gas | No |
| Funds movement | None declared |
| Tags | `finnhub`, `stock`, `fundamentals`, `analysis`, `read` |

## Payload Schema

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `symbol` | `string` | Yes | Stock symbol to get financials for, e.g. 'AAPL', 'TSLA'. |

## Result Schema

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `symbol` | `string` | Yes | The queried symbol |
| `metricType` | `string` | Yes | The metric set returned \(always 'all'\) |
| `metric` | `object` | Yes | Map of metric name to value \(100+ metrics\), e.g. peTTM, beta, 52WeekHigh, 52WeekLow, currentRatio, grossMarginTTM, revenueGrowthTTMYoy. Values are numbers, date strings, or null. Reference a specific metric downstream, e.g. {{node.result.metric.peTTM}}. |

## Examples

**Workflow node**

```json
{
  "type": "finnhub-get-basic-financials",
  "payload": {
    "symbol": "ETH"
  },
  "children": []
}
```
  **Test with API**

```bash
curl -X POST "https://api.b3os.org/v1/actions/finnhub-get-basic-financials/test" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "inputs": {
    "symbol": "ETH"
  }
}'
```

**Use expressions for dynamic values**

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.