U.S. Securities and Exchange Commission · Annual 10-K filings on each company's own fiscal calendar (year-ends from late January to December across the curated set); values revise via amendments and restated comparatives in later filings — the deduped current view is served.
License: public-domain · official terms. Attribution text and per-series license flags ride in every API envelope.
Source API docs · Verification statuses come from golden-value and freshness checks against the live source; see status.
Quickstart
Latest observations, with provenance and citation on every value:
curl "https://starwell.dev/api/starwell/v1/sources/edgar/series/AAPL:RevenueFromContractWithCustomerExcludingAssessedTax/observations?latest=12"
A computed, cited answer from this source:
curl -X POST "https://starwell.dev/api/starwell/v1/answer" \
-H "Content-Type: application/json" \
-d '{"question": "What is the latest Apple Inc.: Revenue from Contract with Customer, Excluding A?", "source": "edgar"}'
As MCP tools in Claude, Cursor, or any agent framework:
claude mcp add --transport http starwell https://starwell.dev/api/starwell/mcp
Series