API implementation contract notes

Created at UTC: 2026-08-13T00:25:32.476670+00:00 Use exact-match filters for low-cardinality values. Use normalized exact plus fuzzy/trigram matching for high-cardinality entity names.

Tenders

Exact facets:

source_slug
status
is_open
contracting_type
procedure_type
announcement_character
state_name
actionability

Date filters:

published_date
clarification_date
opening_date
award_date
actionable_as_of

Text search:

title
description
buyer_name

Awards

Exact facets:

source_slug
currency
amount_scope
contracting_type
contract_status
supplier_country
supplier_size
is_mipyme
procedure_type

Range filters:

amount, but require/strongly encourage currency and amount_scope companion filters.

Entity search:

supplier_rfc exact normalized.
supplier_name and buyer_name exact normalized plus fuzzy/trigram.

Directory

Exact/source-level facets:

source_slug
observed_kind
state_code
state_name
municipality
has_website

JSONB metadata:

business_contacts supports safe metadata facets: kind, classification, source_field.
raw business contact values should not be exposed in profile artifacts.
DENUE is coverage-only in this package.