Check coverage
Confirm indexed history, coverage dates, and live-search support for the city or ZIP before placing the order.
For title search companies
Search an address across DirtSignal's indexed public-record history and eligible live municipal portals. Receive normalized records, coverage dates, and a branded PDF certificate when the search returns clear. Every returned record includes a direct URL back to its public source.
$4 per property search. No recurring seat subscription.
curl --get 'https://dirtsignal.com/api/v1/property/search' \
-H 'Authorization: Bearer ds_your_key' \
-H 'Idempotency-Key: order-10482' \
--data-urlencode 'address=2309 N Riverside Dr' \
--data-urlencode 'city=Tampa' \
--data-urlencode 'state=FL' \
--data-urlencode 'live_search=true'
source_url linking each record to its public source.
Research workflow
DirtSignal returns indexed results immediately and can query every healthy, eligible live portal covering the property. Each response reports what finished, what remains pending, and the exact indexed coverage period.
Confirm indexed history, coverage dates, and live-search support for the city or ZIP before placing the order.
Submit one specific address. Live search supplements stored history with current portal research where supported.
Send detailed matches into your workflow. For a zero-result search, request the branded certificate using its search ID.
Research depth
DirtSignal collects property-linked records from municipal and county systems, public exports, hearing packets, scanned agendas, and clerk sources. Source availability varies by jurisdiction, and each response includes its coverage dates.
PDF certificate
A zero-result search can generate a PDF with your logo, searched address, coverage area, coverage dates, search timestamp, and unique search ID. Certificate generation does not create another billable search.
The certificate documents the DirtSignal public-record research performed. It is not a municipal lien search, estoppel, title opinion, insurance product, or guarantee that no obligation exists outside the reported coverage.
PROPERTY RESEARCH CERTIFICATE
2309 N Riverside DrPer-search access
Use the API from your order system, researcher workflow, or internal application. Coverage lookups and certificate generation are not separate property searches.
source_urlOperational details
Send a unique Idempotency-Key for each order. Retry a pending request with the same key to reuse the search and avoid another charge.
A pending response includes a retry interval. Indexed records remain available when a live portal is unavailable or returns an error.
The coverage endpoint reports indexed availability, research dates, eligible portals, live-search health, and maximum lookback.
Upload a PNG or JPEG logo once, then generate consistent certificates from successful zero-result searches.
Title research API
Tell us which markets you search and how your order system works. We will confirm coverage, provision API access, and help validate the first integration.