---
title: "FREE Gold Coast or Brisbane street-address coverage; no API key and no charge"
method: GET
path: "/v1/coverage"
---

# FREE Gold Coast or Brisbane street-address coverage; no API key and no charge

`GET /v1/coverage`

## Request

- Base URL: `https://agents.alphaquantlabs.ai`
- URL: `https://agents.alphaquantlabs.ai/v1/coverage`
- Auth: none declared

Use this first with either one ordinary Gold Coast or Brisbane street address OR both WGS84 coordinates, never both forms. Address matches return resolved_address coordinates for the paid report continuation. This route never returns paid report content and never charges.

## Query parameters

- `address` string
- `lat` number
- `lng` number

## Response `200`

coverage result

- Coverage
  - `supported` boolean, required
  - `coverage_area` string, required
  - `region` object, nullable
    - `id` string
    - `name` string
    - `state` string
    - `country` string
    - `coverage_area` string
  - `coordinates` object, required
    - `latitude` number, required
    - `longitude` number, required
  - `resolved_address` object: Present when an ordinary street address was resolved. Reuse these coordinates for GET /v1/property or POST /v1/reports; MCP clients simply call get_full_report with the same address.
    - `canonical_address` string, required
    - `latitude` number, required
    - `longitude` number, required
    - `match_score` number, required
    - `source` string, required
  - `purchase_options` object: Runtime-derived payment capabilities returned only when supported is true. Current MCP clients continue with get_full_report; POST /v1/payment-options remains a compatibility route for earlier integrations.
  - `payment_options_endpoint` string
  - `product_available` boolean, required
  - `freshness` string, nullable
  - `disclosure` string, required

## Other responses

- `400`: bad or ambiguous address, bad coordinates, or mixed input forms
- `429`: coverage rate limit
- `503`: coverage source unavailable

---

[API](https://skmtc.dev/alphaquantlabs/apis/aql-propertycheck-property-intelligence-due-diligence-report.md) · [All operations](https://skmtc.dev/alphaquantlabs/apis/aql-propertycheck-property-intelligence-due-diligence-report/llms.txt) · [OpenAPI document](https://skmtc.dev/alphaquantlabs/apis/aql-propertycheck-property-intelligence-due-diligence-report/revisions/97e2fb7774f8?raw)