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Aviationstack Countries
x402
Aviationstack Countries is a paid API for AI agents from gateway.apiosk.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Returns a list of countries supported by the Aviationstack aviation data API, with optional result limit control
Price / call$0.05
Success—
StatusUnknown
How this service works
Country reference data.
Output
A list of country records from the Aviationstack dataset, each typically including country name and country code, paginated or limited by the optional 'limit' parameter.
Example use cases
Route planning country coverage check
“I'm building a flight search tool — can you fetch the first 100 countries from Aviationstack so I can see which regions are covered?”
Dropdown population for travel app
“I need to populate a country selector for our travel booking UI — can you get the full list of countries from Aviationstack?”
Aviation data audit for a region
“We're auditing our aviation dataset coverage — can you pull the first 20 countries from Aviationstack so I can cross-check them against our internal list?”
Technical details
Endpoint
GEThttps://gateway.apiosk.com/aviationstack/countriesWhen to prefer
Use this endpoint when you need a reference list of countries recognized by the Aviationstack aviation data platform, particularly when building flight search UIs, validating country inputs against aviation data coverage, or enriching aviation datasets with standardized country records. Prefer this over generic country APIs when you specifically need countries as recognized within the aviation data ecosystem.
Side effects
- Invalid or missing API credentials resulting in 401/403 errors
- Payment not processed (HTTP 402) if USDC balance is insufficient
- Exceeding rate limits causing 429 responses
- Invalid 'limit' parameter type causing a 400 bad request
- Empty result set if no countries are currently indexed
Tags
x402
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