Every API, one clean contract.

Screen ONE name against the official sanctions lists → status (match | possible_match | no_match) + ranked matches with score, matched aliases, programs, DOB/place-of-birth, IDs, and the audit trail (which sources + thresholds were used). Add type/country/dob descriptors to cut false positives.

{
  "name": "Ismail Haniya",
  "type": "person"
}

Screen up to 100 names in one call (in-memory → cheap). Each item is a string or {name,type?,country?,dob?,threshold?}; per-item options override call defaults.

{
  "names": [
    "Ismail Haniya",
    "Bank of Kunlun"
  ]
}

Fetch ONE full normalized list record by its uid ('<source>:<list_ref>', from a screen match) — every field on the designation.

List freshness + reachability of every sanctions source (the trust signal): which lists were screened, how many records, the source's own published date, and whether the last.gov fetch succeeded.