Explorer entities

GET /admin/explorer/entities

List available explorer entities with their filterable fields, operators, relations, and inline enum values. Four entities: projects, documents, organizations, users. Each field has a type, supported operators, and optional inline values. Cross-entity fields (e.g. creatorRole on documents, avgReviewDays on organizations) resolve to joins internally — callers see flat fields. Relations declare sub-fields for filtering and aggregate functions (min, max, avg, sum) on date/numeric fields.

curl -X GET "https://api.part3.io/v1/admin/explorer/entities"