housedata-dev
HouseData provides a read‑only Zillow data API that delivers listings for sale, rent, or sold properties across the United States. It returns full property records, Zestimate histories, agent information, market statistics, and mortgage rates in clean JSON format. Users can access the API via RapidAPI, Apify, or private MCP keys, with tiered pricing plans ranging from a free tier to enterprise volumes. The service is public, requires no login, and is not affiliated with Zillow.
housedata-dev is listed with 2 APIs on the APIs.io network. Tagged areas include RealEstate, Zillow, DataAPI, US, and Property.
The housedata-dev catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.
housedata-dev’s developer surface includes authentication, documentation, API reference, getting-started guide, support, pricing, and 12 more developer resources.
Kin Score
APIs 2
Individual APIs this provider publishes, each with its own machine-readable definition.
HouseData API
HouseData provides a read‑only Zillow data API delivering listings, Zestimate histories, agent info, market stats, and mortgage rates.
housedata-dev API
housedata-dev API as documented publicly: 21 operations. Contract generated from the documentation by API Evangelist (2026-10-30); not the provider's own document.
Semantic Vocabularies 1
JSON-LD contexts and semantic vocabularies used across these APIs.
Housedata Dev Context
JSON-LDSpectral Rules 1
Spectral governance rulesets for linting and validating these APIs.
housedata-dev API Rules
SPECTRALJSON Schema 6
Standalone JSON Schema definitions for this provider's data models.
GetPropertyAgentResponse
JSON SCHEMAGetPropertyFactsResponse
JSON SCHEMAGetPropertyTopAgentsResponse
JSON SCHEMAPostPropertyResponse
JSON SCHEMAPostSearchRequest
JSON SCHEMAPostSearchResponse
JSON SCHEMASecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes governing access to this provider's APIs.
Resources
Get Started 1
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Design & Contract 5
Pagination, idempotency, versioning, errors, and events
Access & Security 2
Authentication, authorization, and security posture
Operate 2
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 1
The organization behind the API
Other 2
Properties that don't map to a standard resource type
Source (apis.yml)
housedata-dev API — frequently asked questions
Does housedata-dev have an API?
Yes. APIs.io lists 2 APIs from housedata-dev, including HouseData API and housedata-dev API.
Is there an OpenAPI specification for the housedata-dev API?
Yes. APIs.io indexes 1 OpenAPI specification for housedata-dev, each linked for download from this page.
How do I authenticate with the housedata-dev API?
housedata-dev uses bearer-token authentication (1 scheme). The details are profiled on APIs.io as Housedata Dev Authentication.
Is the housedata-dev API ready for AI agents?
housedata-dev has a Kin Score of 48.8 out of 100 (developing) and an Agent Readiness score of 20.3 (agent-aware), scored by API Evangelist on 2026-10-31.
Work with this as data
Every provider here is available over the APIs.io API and to AI agents over MCP.