v2

latestOpenAPI 3.1.0Source-specific upstream terms; see response catalog metadata2026-07-26139203447.9 KB

Public Procurement

List corporate suppliers by award count

Only rows joined to an OpenMercantil company with a matching corporate CIF are eligible. Natural persons are omitted. Ranking is by documented award count; monetary totals are not published.

get/api/v1/tenders/suppliers

Query parameters

limitinteger

Response

Sanitized corporate supplier ranking

schema_versionstring required

countinteger required

ranking'award_procedures_count_desc' | 'awards_count_desc' required

eligibilitystring required

data_qualitystring required

attributionstring required

_attributionsobject