01 · Leads
Stop paying for bounced B2B emails
Finding an address only where it is published, verifying it before you trust it, and validating a list you already have.
Guides
Notes on reading public data cleanly.
Short, practical pieces on the same idea behind every tool here: read the official source, return one typed row per result, put a source URL on each row, and charge only for a clean delivered result. No guessing, no babysitting.
The pieces
Three guides, one method.
02 · Domain & web
Clean domain and site data from official sources
DNS over HTTPS, IANA RDAP, and sitemaps read directly, one typed row per result, a source URL on every row.
03 · Public records
Monitoring US federal data without a scraper to babysit
openFDA, FCC, USAspending, the Federal Register, ClinicalTrials.gov, and FARA, each with a what-changed-since-last-run mode.