Choose a layer
Guide
Official source
data.sec.gov, filing archives and Fair Access.
Read →GuideStructured facts
XBRL concepts, contexts, dimensions and normalization.
Read →GuideInterpretation
Parsing, retrieval, citations and AI workflows.
Read →Keep the source visible
Every implementation should preserve accession numbers, filing URLs and transformation lineage. Use the form field guide for document-specific context, or compare the provider layer.