Documentation
API & Data Documentation
Watts Index provides structured, source-verified art world data via a RESTful API. Documentation is being prepared for public release.
01
Artist Profiles
Canonical records for 124,000+ artists with field-level provenance.
02
Artwork Records
484,000+ works with attribution, medium, dimensions, and collection history.
03
Exhibition History
Structured exhibition credits linked to institutions and artists.
04
Source Hierarchy
Every fact scored and traced to its originating institution or publication.