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6: Australian & global data domains
5: Countries of coverage
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Live Data APIs

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Verified open datasets exposed as clean REST endpoints and MCP tools — paywalled by plan, ready for your apps and AI agents.

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18,559Postcodes

531Public holidays

REST + MCPSurface

Geospatial

Australian Postcodes & Geolocation

A complete database of Australian postcodes, suburbs, and their geographic coordinates.

/v1/data/australian-postcodes-geolocation

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Public Holidays

Australian Public Holidays

A comprehensive list of public holidays for all Australian states and territories.

/v1/data/australian-public-holidays

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Transportation

Global Airport Locations

A comprehensive database of airports worldwide, from major hubs to local airstrips.

/v1/data/global-airport-locations

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Geopolitical

Global Country Information

Essential demographic, geographic, and economic data for every country in the world.

/v1/data/global-country-information

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Developer experience

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Every dataset is a predictable REST endpoint and an MCP tool — authenticated, rate-limited, and metered on the same key. Ground your LLMs in verified data in a single call.

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aristocles-api

# Median rent + postcode data on one key
curl https://api.aristocles.com.au/v1/data/\
  australian-postcodes-geolocation?state=VIC \
  -H "X-API-Key: ar_live_…"

{
  "data": { "items": [{
    "postcode": 3000,
    "locality": "MELBOURNE",
    "latitude": -37.8144,
    "longitude": 144.9825
  }], "total": 3539 }
}