Pay per AD, or subscribe to your type ratings. Agents can pay per-call with x402 (USDC on Base) — no signup.
One AD, one full banded roster (CSV + JSON). Price scales with affected-fleet size. Agent price: $0.50 / call via x402.
Every new AD on one type rating (e.g. PA-28 series), rosters delivered as they publish. For shops specializing in a platform.
Every AD across every type you service, plus owner contacts + CSV export. For multi-platform repair stations.
Crypto / invoice: USDC (Base) 0x38134a7F97636E26365Fb17405566595B917a341 · invoices invoice@dropwatchhq.com. Agent self-serve: /.well-known/x402.
FAA AD Roster · Real FAA data (Federal Register Part-39 + AircraftInquiry registry). Sales-intelligence only, not an airworthiness determination — confirm per tail with an A&P/IA. · x402 · llms.txt