Financial statements
Income, balance sheet and cash flow as the company filed them.
Parameters
symbolpathrequired
Ticker symbol, case-insensitive.
typequeryoptional
Response contract
Everything except the fields named as withheld, which are ours and not yours.
Withheld
income_grid_serving
These are ours: ingest bookkeeping and internal build stamps. They are removed at every level of the response, including inside arrays.
Response fields
The top level keys a live response actually returned, read off the API rather than written down here.
symboltypeyearlyquarterlycurrencyperiod_filingsxbrl_provenancesourcexbrl_provenance_by_frequencyfield_sources
How this was verified
Called against 3 different subjects on the live API. Every field it returned, at every level, was compared with the contract above. Last checked August 18, 2026.
Request
curl "https://api.massari.ai/v1/symbols/AAPL/financials?type=income" \
-H "Authorization: Bearer $MASSARI_TOKEN"Example response
{
"symbol": "AAPL",
"type": "income"
}A real response from the live API, captured August 18, 2026. This one is CUT: long arrays, wide objects and long strings were trimmed to keep it readable, so treat it as a sample of the shape rather than all of it. Either way it is valid JSON.