Entre Rios Argentina Licitaciones - Tender Delta API
Pricing
from $3.00 / 1,000 tender records
Automated, schedule-based monitor for Entre Rios Province, Argentina's tender register (licitaciones) — Unidad Central de Contrataciones records verified live back to 2004. Detects and flags new listings, status changes, and closures as structured, delta-aware JSON records for compliance tracking.
Filter by process status. Leave blank (default) to pull every status in one request - the site's own union of all 4, verified live to be far larger than any single status alone.
Filter by contracting procedure type. Leave blank for all types.
Filter by issuing organism. Leave blank for all organisms.
Filter by year, e.g. "2025". Leave blank for all years (data goes back to at least 2004).
Free-text keyword filter, matched server-side the same way the site's own "Palabra" search box works.
Hard cap on the number of tenders returned this run. The full unfiltered backlog is over 5000 rows (verified live) - narrow with the filters above or raise this cap to pull all of it.
For recurring/scheduled runs: return only tenders that are new, changed estado, or closed since a prior run of this actor (tracked in a named key-value store scoped to this actor, so it survives between scheduled runs). This source is fetched as a single unfiltered POST covering the entire backlog rather than genuine, reliably newest-first pagination (verified live - see AGENTS.md), so enabling this does NOT reduce fetch time or request volume: the full backlog is still fetched every run either way, and this only changes which records get pushed to the dataset afterward.
Which kinds of change to deliver when 'Only new records' is on (ignored, everything delivered, when it is off). NEW_LISTING = never seen before. STATUS_CHANGE = seen before, estado changed - free to detect, record_id's own hash excludes estado on purpose. CLOSED = a previously-seen record_id is absent from this run's fetch - only computed on an UNFILTERED run (no status/type/organism/year/keyword filter set), since a filtered run's fetch is a subset of the register, not the whole thing; skipped otherwise.
[ "NEW_LISTING", "STATUS_CHANGE", "CLOSED"]Filters to a source's own natural per-record date field, where one of this portfolio's monitor actors has one. This source (Entre Rios' tender listing) publishes NO per-record date field anywhere - not on the listing, not on any detail page (there isn't one) - verified live against the real page (see AGENTS.md). Setting this has NO effect on the results returned; the actor logs a warning instead of silently applying a misleading filter. Present only for input-shape consistency with the rest of the portfolio.