# CoreLogic Australia (Cotality)

> Australia's dominant independent property data, analytics and valuation provider, trading as
> Cotality since the 2025 global rebrand and operating the RP Data platform through RP Data Pty
> Ltd. It aggregates state land-registry and valuer-general records, agent and portal listing
> campaigns, auction results and rental campaigns into a single property spine, then sells that
> spine to banks, mortgage brokers, valuers, insurers, agents and government. The API surface is
> genuinely developer-facing but commercially licensed: a self-serve Backstage developer portal at
> developer.corelogic.asia issues sandbox OAuth clients against a deliberately restricted
> evaluation dataset, while every production host in the *.api.cotality.com.au family requires a
> signed commercial data licence.

Generated by API Evangelist on 2026-07-26 from the public Cotality developer surface. No
provider-published llms.txt exists (developer.corelogic.asia/llms.txt returns the portal's
single-page-app HTML shell, not text).

## Key facts for agents

- Auth: OAuth 2.0 `client_credentials`, HTTP Basic client auth, JWT bearer on every request, TLS
  1.2 minimum. Read expiry from the JWT `exp` claim — token lifetime is not fixed.
- Authorisation is **claim-based** (`roles`, `geo_codes`, `authorities` in the JWT), not
  scope-based. Requesting a scope will not widen access.
- Join key is an opaque numeric **CoreLogic property identifier**, resolved from free text by the
  Address Matcher. It is NOT a RESO UPI, and it is not permanent.
- No RESO, no OData, no GraphQL, no AsyncAPI, no webhooks outside PSX, no public OpenAPI, no first
  party SDK, no CLI, no changelog, no status page for Australia.
- Three environments: sandbox (`api-sbox.corelogic.asia`, self-serve), UAT
  (`*.api-uat.cotality.com.au`), production (`*.api.cotality.com.au`). Tokens do not cross them.
- Errors are `{"messages":[{"type":"ERROR","message":"..."}]}` — not RFC 9457.
- No idempotency contract exists on this surface.

## Developer portal

- [Cotality Developer Portal](https://developer.corelogic.asia/): Backstage-based portal, self-serve signup and sandbox clients
- [API catalogue](https://developer.corelogic.asia/apis): OpenAPI rendered in an authenticated Swagger UI — not anonymously downloadable
- [Quick start](https://developer.corelogic.asia/guides/quick-start): up and running in five minutes
- [API authentication](https://developer.corelogic.asia/guides/api-authentication): OAuth 2.0 grants, JWT handling, token caching
- [Standards and conventions](https://developer.corelogic.asia/guides/standards-and-conventions): status codes, methods, parameters, pagination
- [Environment details](https://developer.corelogic.asia/guides/environment-details): sandbox / UAT / production host table, deprecated services
- [Sandbox test data](https://developer.corelogic.asia/guides/sandbox-test-data): the 29 sandbox suburbs and sample property ids
- [Metric types](https://developer.corelogic.asia/guides/metric-types): market trends and census metric vocabulary
- [Property types](https://developer.corelogic.asia/guides/enterprise-apis/property-types): major and minor Cotality property taxonomies
- [Charts customisation](https://developer.corelogic.asia/guides/charts-customisation): chart image presentation parameters
- [PSX implementation guide](https://developer.corelogic.asia/guides/psx-implementation): valuation ordering workflow
- [Application silent login](https://developer.corelogic.asia/guides/application-silent-login): RP.Inside deep linking
- [Mapping services](https://developer.corelogic.asia/guides/mapping-services): geospatial catalogue and reference PDFs
- [FAQ](https://developer.corelogic.asia/faq): sandbox limits, error meanings, backwards-compatibility policy
- [Sign up](https://developer.corelogic.asia/signup)
- [Contact / support](https://developer.corelogic.asia/contact-us) — api.support@corelogic.com

## APIs

- [Access API](https://developer.corelogic.asia/guides/api-authentication): OAuth 2.0 token service — `https://access.api.cotality.com.au`
- [Property Details API](https://developer.corelogic.asia/apis): per-property attributes, site, features, occupancy, sales, campaigns, images, contacts — `https://property-details.api.cotality.com.au`
- [Search API](https://developer.corelogic.asia/address_matcher): address matching, radius and location search, last-sale and on-the-market flavours — `https://search.api.cotality.com.au`
- [AVM API](https://developer.corelogic.asia/apis): IntelliVal static, historical, live and banded automated valuations — `https://avm.api.cotality.com.au`
- [Auction API](https://developer.corelogic.asia/apis): weekly auction results, clearance rates, suburb detail, year comparison — `https://auction.api.cotality.com.au`
- [Statistics API](https://developer.corelogic.asia/metrics): suburb/region market trends and ABS census summaries — `https://statistics.api.cotality.com.au`
- [Charts API](https://developer.corelogic.asia/explore_charts_customisation): server-rendered PNG market-trend and census charts — `https://charts.api.cotality.com.au`
- [Property Timeline API](https://developer.corelogic.asia/apis): chronological property event stream — `https://property-timeline.api.cotality.com.au`
- [Content API](https://developer.corelogic.asia/apis): mandatory legal disclaimers by key — `https://content.api.cotality.com.au`
- [Property Services API (deprecated)](https://developer.corelogic.asia/apis): comparables, geo sales search, suggest, advertisements, pros-and-cons, validation — `https://property-au.api.cotality.com.au`
- [PSX API](https://developer.corelogic.asia/apis/psx-apis/psx-get-order): valuation ordering exchange — panel lookup, subscribe, notifications, order lifecycle
- [Commercial API](https://www.cotality.com/au/products/commercial-api): commercial property data — `https://commercial.api.cotality.com.au`
- [Construction API](https://www.cotality.com/au/products/construction-api): Cordell construction cost and project data — `https://construction.api.cotality.com.au`
- [Insurance API](https://developer.corelogic.asia/guides/environment-details) — `https://insurance.api.cotality.com.au`
- [Property Risk API](https://developer.corelogic.asia/guides/environment-details) — `https://risk.api.cotality.com.au`
- [Places API](https://developer.corelogic.asia/guides/environment-details): schools and school catchments — `https://places.api.cotality.com.au`
- [Location Search API](https://developer.corelogic.asia/guides/environment-details) — `https://location.api.cotality.com.au`
- [Property Bureau API](https://developer.corelogic.asia/guides/environment-details) — `https://propertybureau.api.cotality.com.au`
- [AVM Report API](https://developer.corelogic.asia/guides/environment-details) — `https://avm-report.api.cotality.com.au`
- [Property Profile Report API](https://developer.corelogic.asia/guides/environment-details) — `https://property-profile-report.api.cotality.com.au`
- [Reporting API](https://developer.corelogic.asia/guides/environment-details) — `https://reporting.api.cotality.com.au`
- [Property Monitor API](https://developer.corelogic.asia/guides/environment-details) — `https://property-monitor.api.cotality.com.au`
- [Notification API](https://developer.corelogic.asia/guides/environment-details) — `https://notification.api.cotality.com.au`
- [Owner Verification API](https://developer.corelogic.asia/guides/environment-details) — `https://verification.api.cotality.com.au`
- [Update API](https://developer.corelogic.asia/guides/environment-details) — `https://update.api.cotality.com.au`
- [Cordell Sum Sure API](https://www.cotality.com/au/products/cordell-sum-sure) — `https://cordellsumsure-au.api.cotality.com.au`

## Machine-readable artifacts

- [APIs.json](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/apis.yml)
- [Sample sandbox Postman collection (vendor-published, 101 requests)](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/collections/corelogic-au-sample-sandbox.postman_collection.json)
- [RP.Inside auth Postman collection (vendor-published, 12 requests)](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/collections/corelogic-au-rp-inside-auth-example.postman_collection.json)
- [OpenID Connect discovery](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/well-known/corelogic-au-openid-configuration.json)
- [OAuth 2.0 authorization server metadata](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/well-known/corelogic-au-oauth-authorization-server.json)
- [Authentication profile](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/authentication/corelogic-au-authentication.yml)
- [OAuth scopes](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/scopes/corelogic-au-scopes.yml)
- [API conventions](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/conventions/corelogic-au-conventions.yml)
- [Error catalogue](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/errors/corelogic-au-problem-types.yml)
- [Lifecycle and deprecation](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/lifecycle/corelogic-au-lifecycle.yml)
- [Sandbox and test data](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/sandbox/corelogic-au-sandbox.yml)
- [Rate limits](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/rate-limits/corelogic-au-rate-limits.yml)
- [Data model](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/data-model/corelogic-au-data-model.yml)
- [Conformance](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/conformance/corelogic-au-conformance.yml)
- [Domain security](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/security/corelogic-au-domain-security.yml)
- [Vulnerability disclosure](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/security/corelogic-au-vulnerability-disclosure.yml)
- [Well-known index](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/well-known/corelogic-au-well-known.yml)
- [Packages / SDK survey](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/packages/corelogic-au-packages.yml)
- [MCP posture](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/mcp/corelogic-au-mcp.yml)

## Agent skills

- [Authenticate and make a first call](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/skills/corelogic-au-authenticate-and-call.md)
- [Resolve an address to a property record](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/skills/corelogic-au-address-to-property-record.md)
- [Value a property with IntelliVal](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/skills/corelogic-au-value-a-property.md)
- [Auction clearance and market trends](https://raw.githubusercontent.com/api-evangelist/corelogic-au/refs/heads/main/skills/corelogic-au-auction-clearance-and-market-trends.md)

## Company

- [Cotality Australia](https://www.cotality.com/au)
- [Australian products](https://www.cotality.com/au/products)
- [Insights and research](https://www.cotality.com/au/insights)
- [Newsroom](https://www.cotality.com/au/newsroom)
- [Support](https://www.cotality.com/au/support)
- [Terms and conditions](https://www.cotality.com/au/legal/terms-conditions)
- [Privacy policy](https://www.cotality.com/au/legal/privacy-policy)
- [Responsible disclosure policy](https://www.cotality.com/security)
- [Cotality Campus (training)](https://campus.cotality.com)