Pricefinder
Pricefinder is an Australian property intelligence and valuation platform operating at pricefinder.com.au, supplying property records, comparable sales and rental history, suburb statistics, AVM-powered price estimates and CMA/appraisal reports to real estate agencies, mortgage brokers, banks and lenders, valuers, property developers, advisory firms and government. Its home market is Australia and it sits on the data side of the value chain rather than the portal side — it blends Domain and Allhomes first-party listing feeds with state and territory government land valuation and sales data plus third-party mapping, then resells that as reports, a web application and an API. Pricefinder is a brand of Domain Holdings Australia, which CoStar Group completed the acquisition of in August 2025, so it now sits inside the same group as Domain, Allhomes and Commercial Real Estate. Its API posture is unusually honest for this sector — the full machine-readable contract is genuinely public. A complete Swagger 2.0 document (v1.13.1, 112 paths, 188 definitions, 19 tags) and an interactive Swagger UI are served anonymously from api.pricefinder.com.au, and OAuth 2.0 client_credentials, authorization_code and refresh_token flows are documented in full. But every data path returns 401 without credentials, and credentials are not self-serve — there is no developer signup, only industry "Get started" forms that route to sales for a custom, minimum-one-month commercial subscription governed by the Domain Group API Terms and Conditions. Australia has no MLS system and no RESO regime — no RESO Web API or Data Dictionary certification, no OData $metadata document and no Universal Property Identifier appears anywhere in Pricefinder's contract or documentation. The land-registry seam shows up instead as state-specific title reference lookups (NSW/VIC/QLD/SA/WA/TAS/NT/ACT plan, lot, section, volume and folio paths).
Limited machine-readable signal and partial portal coverage — documentation a human can read, but little a machine or agent can consume without scraping.
API Evangelist profiles Pricefinder the way a machine reads it — 13 machine-readable artifacts across 10 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Pricefinder scores 40.8/100 (thin), with a separate agent-readiness read of 51/100 (agent ready). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
How we profile Pricefinder
Each block below is one kind of artifact we hold for Pricefinder. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 10
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
Pricefinder Property API
Property record retrieval for Australian properties — core and extended property detail, images, floorplans, street view, maps, schools, radial searches for nearby sales, rental...
Pricefinder AVM & Valuation API
Automated valuation model output for a property, returned as JSON via GET /properties/{propertyId}/avm against the AVM schema, and as a rendered PDF via /properties/{propertyId}...
Pricefinder Sales, Rentals & Listings API
Retrieval of individual sale, rental and listing records by identifier, and enumeration of sales, rentals and listings scoped by suburb, postcode, street or spatial boundary. Ba...
Pricefinder Suburb & Market Statistics API
Suburb-level market intelligence — suburb detail and summary, demographics, flyover reports and PDFs, street enumeration, peak selling periods, sale price segmentation, and time...
Pricefinder Title & Land Reference API
State-by-state resolution of Australian land title references to Pricefinder property records — NSW, VIC, QLD, SA, WA, TAS, NT and ACT plan/planType, lot, section, volume, folio...
Pricefinder Search & Suggest API
Address, street, suburb and typeahead suggestion endpoints, lon/lat reverse suggestion, owner-name search across properties and sales, and spatial queries returning properties, ...
Pricefinder Appraisals & CMA API
Comparative market analysis and appraisal artifacts — sales CMA, rental CMA and statement-of-information retrieval by appraisal share identifier (standard and extended), apprais...
Pricefinder Property Event Subscriptions API
Subscribe, list and delete property event alerts for ForSale, ForRent, Sold and SoldVerified event types, per property or for the current user. The documentation states these ar...
Pricefinder SSO API
Single sign-on deep links that hand an authenticated user into the Pricefinder web application at a specific context — a property, its CMA, sales or rental appraisal, statement ...
Pricefinder OAuth 2.0 Token API
POST /oauth2/token issuing access and refresh tokens for three documented grant types: client_credentials (API user's own username and password, HTTP Basic accepted as an altern...
Scroll within the panel for all 10 ·
MCP Servers 1
Model Context Protocol servers expose these APIs directly to AI agents. We profile them because agent-native access is the fastest-growing way this provider's capabilities actually get used.
Model Context Protocol servers that expose these APIs to AI agents.
pricefinder-mcp.yml
MCP SERVERSecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Every other property we hold for Pricefinder — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 3
Portal, sign-up, and the first successful call
Documentation 3
Reference material describing how the API behaves
Agent Surfaces 3
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 5
Pagination, idempotency, versioning, errors, and events
Build 2
SDKs, sample code, and the tooling you integrate with
Access & Security 2
Authentication, authorization, and security posture
Operate 2
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 1
The organization behind the API
Other 1
Properties that don't map to a standard resource type
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