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AQL PropertyCheck
x402
AQL PropertyCheck is a paid API for AI agents from agents.alphaquantlabs.ai, paid per call via x402, $0.978874/call, status unknown (last checked 2026-10-29).
Looks up a single Australian property by lat/lng coordinates and returns live coverage data including planning constraints, school zones, and other open-government property attributes.
Price / call$0.978874
Success—
StatusUnknown
How this service works
AQL PropertyCheck full report for one City of Gold Coast or Brisbane City address: the property and what surrounds it, with source and status where supplied by the result. Coverage is checked before any charge. Not a valuation.
Output
Returns a JSON object with: coverage status (whether the coordinates are within the service area), a blocks dictionary showing checked planning constraints (e.g. school zones, hidden-issues-v6) with state values like 'has_value' or 'checked_absent', a withheld array listing any data blocks that couldn't be returned with reasons, redistribution rights, the product name, input coordinates echo, and a schema version timestamp.
Example use cases
School zone lookup for home buyers
“We're looking at buying a house near latitude -33.8688, longitude 151.2093 in Sydney — can you check what school zones and government planning constraints apply to that exact location?”
Planning constraint check before development
“Before we submit a development application, can you pull up all planning blocks and any withheld constraint reasons for the property at lat -37.8136, lng 144.9631 in Melbourne?”
Property data enrichment for listings platform
“I need to enrich a property listing at lat -31.9505, lng 115.8605 in Perth — can you get me the live coverage data including any hidden issues or roadworks that might affect it?”
Technical details
Endpoint
GEThttps://agents.alphaquantlabs.ai/v1/property?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need live, open-government property constraint data for a specific Australian coordinate — particularly when you need school zone, planning block, or hidden-issue checks with explicit coverage confirmation and redistribution rights. Prefer this over generic geocoding or address APIs when the use case specifically requires Australian planning or zoning data tied to precise GPS coordinates.
Side effects
- Coordinates outside Australian coverage area returns in_coverage: false
- Missing required lat or lng parameters returns a 400-level error
- Coordinates in a covered area but with withheld blocks returns partial data with withheld array populated
- Malformed coordinate strings (non-numeric) likely return a validation error
- Payment failure (x402) returns a 402 Payment Required before data is delivered
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"blocks": {
"schools": {
"state": "has_value",
"meaning": "Checked. A value is published for the queried point."
},
"hidden-issues-v6": {
"state": "checked_absent",
"meaning": "Checked. No mapped constraint applies at the queried point."
}
},
"rights": {
"redistribution": "permitted_with_attribution"
},
"product": "propertycheck-australia",
"property": {
"coordinates": {
"lat": -27.9675,
"lng": 153.4136
},
"in_coverage": true
},
"withheld": [
{
"block": "roadworks",
"reason": "..."
}
],
"schema_version": "2026-10-02"
}
}Tags
x402
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