ATTOM property detail, county assessment, recorded sale history, and AVM estimates with your own ATTOM API key.
5 methodsScheduledHousing estimates plus county establishment, employment, and payroll context.
4 methodsScheduledRead candidates, screening reports, and packages from Checkr with sensitive PII redacted.
6 methodsFreshness not declaredScreen names across consolidated U.S. export-restriction lists with source evidence.
3 methodsScheduled · every daySearch federal catalog metadata without fetching the linked datasets.
2 methodsScheduledOfficial US electricity plants, generators, output, fuel mix, and retirement schedules.
5 methodsFreshness not declaredReview First Advantage accounts, packages, candidates, and screening order status.
6 methodsFreshness not declaredSearch HireRight screening orders and review packages, status, and redacted report results.
7 methodsFreshness not declaredNationwide standardized Regrid parcel records for owner, land use, zoning, acreage, and assessed values, using your own Regrid API key.
3 methodsScheduledFederal rulemaking dockets, documents, and public comments for land, housing, finance, and infrastructure research.
6 methodsLiveRentCast property records, value estimates, long-term rent estimates, and sale comparables with your own RentCast API key.
5 methodsScheduledSearch public federal entity registrations, UEIs, CAGE codes, and active exclusions.
4 methodsLiveOfficial agricultural land asset-value statistics for one state or county and year.
2 methodsScheduled
Knowledge
Know your data sources.
Each source has a page with its publisher, update schedule, coverage, known limits, and request fields. Coverage tells you where a source is available, not which fields a property will return. You can get the same details as JSON at /api/knowledge/data-sources.
Last verified . That is when this list was last rebuilt from the ParcelOps source registry, not when each publisher last refreshed its own data.
auth: API key