API Reference
Taxonomy
Discover available financial concepts and their coverage.
The taxonomy endpoint returns the canonical concept catalog — what financial metrics are available, which statement they belong to, and their coverage across the dataset.
List Concepts
GET /v1/taxonomy/concepts{
"concepts": [
{
"id": "REVENUE",
"name": "Revenue",
"statement": "INCOME_STATEMENT",
"period_semantics": "DURATION",
"coverage": { "entities": 18432, "facts": 1044733 }
},
{
"id": "NET_INCOME",
"name": "Net Income",
"statement": "INCOME_STATEMENT",
"period_semantics": "DURATION",
"coverage": { "entities": 18201, "facts": 982441 }
}
]
}Use the id field as the value for the concepts parameter on the Financials endpoints.
Concept IDs
The default concept set when no concepts parameter is provided:
| ID | Name | Statement |
|---|---|---|
REVENUE | Revenue | Income Statement |
NET_INCOME | Net Income | Income Statement |
TOTAL_ASSETS | Total Assets | Balance Sheet |
OPERATING_CASH_FLOW | Operating Cash Flow | Cash Flow Statement |