LLM-ready CISA KEV entry with normalized ransomware_use enum (known, unknown, not_used) and notes_urls extracted from the freeform notes field. Pass the CVE id as the URL path segment. Returns 404 with a hint if the CVE id is valid but not on the KEV catalog.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.02 USDC | 0x549c...c6d1 |