A do-not-onboard screen answers one question at vendor onboarding: is this entity sanctioned, debarred, or excluded by the US federal government? If it is, you should not onboard or pay it.
| List | What it covers | Source |
|---|---|---|
| OFAC SDN + Consolidated | Sanctions — transacting is prohibited | Treasury |
| SAM.gov | Federal debarment / suspension | GSA |
| OIG-LEIE | Healthcare program exclusion | HHS-OIG |
| State debarment | State procurement exclusions | States |
Screen one entity, bulk-screen up to 50 at once, or add an entity to a watchlist that is re-screened daily so you are alerted the first time it lands on any list. All deduped, all sourced.
GET https://exclude.dropwatchhq.com/api/screen?name=ACME%20CORP
POST https://exclude.dropwatchhq.com/api/screen {"name":"ACME CORP","npi":"1234567890"}
POST https://exclude.dropwatchhq.com/api/batch {"entities":["A INC","B LLC"]}
Returns match / possible-match / no-match per list, with the matched record, exclusion type, date, source link, and a confidence score. Agent-callable via MCP (POST /mcp, tool screen_exclusion) and payable per-call via x402.