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Open Source Filings — FAA Aircraft Registration Search
x402
Open Source Filings — FAA Aircraft Registration Search is a paid API for AI agents from api.osf-master-server.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).
Search the FAA Releasable Aircraft Database by tail number, owner, location, serial number, or manufacture year to retrieve provenance-stamped US civil aircraft registration records.
Price / call$0.05
Success—
StatusUnknown
How this service works
Search US civil aircraft registrations from the FAA Releasable Aircraft Database by manufacturer (Boeing, Cessna, Piper), model, tail number (N number), owner, city, state, serial or year. Returns manufacturer, model, tail number, registrant, location, airframe and engine type, airworthiness certification and a provenance URL per match, plus a live coverage disclosure on every call.
Output
Returns one or more matching aircraft records from the FAA Releasable Aircraft Database, each containing: tail number (N number), registrant name, registrant city and state, year of manufacture, airworthiness class, and a provenance URL linking to the source government record.
Example use cases
Aircraft ownership due diligence
“I'm about to close a deal with a company and I heard they operate a private fleet — can you look up all aircraft registered to 'Acme Aviation LLC' in the FAA database and tell me what they own, where the planes are based, and how old they are?”
Tail number identity lookup
“I spotted a plane with tail number N452WN — can you pull the FAA registration record and tell me who it's registered to, where they're located, and what class of aircraft it is?”
Regional fleet research
“I need to find all civil aircraft registered in Midland TX for a market research report — search the FAA database for registrations in that city and give me the full list with owners, tail numbers, and manufacture years.”
Technical details
Endpoint
GEThttps://api.osf-master-server.com/x402/aircraft/search/:queryWhen to prefer
Choose this endpoint when you need provenance-stamped, authoritative FAA civil aircraft registration data searchable by tail number, owner name, city, state, serial number, or manufacture year. It is purpose-built for aircraft ownership lookup, fleet research, asset tracing, and counterparty due diligence against US-registered civil aircraft. Prefer it over general web search when you need structured, verifiable records with a direct provenance URL back to government source data.
Side effects
- No matches found for the query — returns empty result set if the tail number, owner, or location does not exist in the FAA database
- Ambiguous query returns too many results — broad owner names or common city names may return large result sets
- Stale data — the FAA Releasable Aircraft Database is periodically updated, so very recent registrations or de-registrations may not be reflected
- Malformed query — missing or empty query parameter returns an error
- Payment failure — if the x402 micropayment of $0.05 USDC is not processed, the request will not be fulfilled
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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