Search API
The Search API provides full-text and field-level search across all extracted data. Query by field values, use omnisearch for natural language queries, or save filters for reuse.
Endpoints
GET /fields/autocomplete
Autocomplete field names from the Field Registry.
GET /fields/:fieldId/values
Get unique values for a field.
POST /filter/documents
Filter documents by field conditions.
GET /search
Natural language search across all data.
Saved Filters
Create, list, and manage saved filter configurations.
POST /filter/materialize
Materialize filter results into a dataset.
How search works
Search queries are resolved against the Field Registry and Schema Graph. The 529-type ontology provides document type filtering. Results include per-cell provenance links. Combine search with extraction data to build powerful data views. See authentication for access requirements.