niche · 0.1 market industry

Property

Score 17.7 / 100 49 providers +30 via APIs 33 APIs Search apis.io →
Business capabilities this tag reaches
Real Estate Brokerage Management 6 Data & Reference Information Services 1 Travel Product & Inventory Management 1 Property Management Operations 1 Insurance Underwriting Management 1

Providers using this tag (49)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Exemplar 1 Complete, well-documented, and agent-ready
Canopy ConnectAuto InsuranceCasualtyFinancial ServicesHome Insurance1 API69.3
Developing 4 Usable, with meaningful gaps to close
Land InsightCompanyReal EstateLand1 API53.7Move Home Organisation CICReal EstateLettingsProperty Sales1 API53.1HouseData.ukCompanyDataUnited Kingdom1 API49.1placestack-comCompanyReal EstateDataGeospatial1 API46.5
Thin 4 Limited public surface area
Foreclosure Data Hub APIReal EstateDataFinance2 APIs37.1SalesSwipeReal EstatePlatformSales1 API36.9housedata-devReal EstateZillowData APIUS2 APIs34.7immoapi-appReal EstateFranceDataOpen Data2 APIs34.0
Emerging 18 Early or largely undocumented
Great American Insurance GroupInsuranceCasualtySpecialty21.7Liberty Mutual InsuranceCasualtyCommercial LinesInsurancePersonal Lines2 APIs20.0dryos-aiCompanyEnergyWeather1 API19.8RisklyticsCompanyInsuranceInsurtechRisk Management1 API19.8InistateWorkflowsAutomationArtificial IntelligenceSoftware-as-a-Service19.3HerculesCompanyReal EstateNYC19.0REalyseCompanyReal EstateData1 API18.2LamudiCompanyMarketplaceReal Estate13.9Dre1meryReal EstateArtificial IntelligenceInvestment1 API13.6PropsellerCompanyMarketplaceReal EstatePropTech13.2London House Exchange (Property Partner)CompanyReal EstateFintech12.8ShwepropertyCompanyReal EstateMarketplace12.3NawyCompanyMarketplaceReal EstatePropTech11.5DatafordelerCompanyGovernmentOpen DataDenmark3 APIs25.6EvlekReal EstateListingsNorthernCyprus1 API20.3BaaniaCompanyReal EstatePropTech13.2Engawa HomesReal EstateJapanListings12.1HouseEazyCompanyConsumerReal EstatePropTech11.1
Minimal 22 Almost no public developer surface
India Property RegisterLandGovernment DataIndia1 API10.5Guthmann Estate GmbHReal EstateBerlinAgency1 API10.4UrbanMetryCompanyReal EstateGeospatial Analytics10.3propertypartnerReal EstateFintechInvestmentMarketplace9.5Khmer HomeCompanyReal EstateMarketplace5.3nestedCompanyReal EstatePropTechEstate Agency3.0CocampoCompanyReal EstateMarketplace2.6Immobilien EichmannReal EstateAgencyGermanyKonstanz2.6OkolCompanyReal EstateMarketplace2.6PazpoCompanyReal EstatePropTech0.0HometreeCompanyHome ServicesResidential EnergyInsurance10.8Greca HouseReal EstateGreeceGolden Visa8.2PropTigerCompanyConsumerReal Estate7.1HabytCompanyConsumerReal EstateHousing7.0BeikeCompanyTechnologyReal EstateHousing5.7GetagentCompanyPropTechReal EstateEstate Agents3.3PinhomeCompanyPropTechReal Estate3.0VivaRealCompanyReal EstateBrazilClassifieds3.0MovehaCompanyReal EstateStudent HousingRental Marketplace2.8BatimundiReal EstateLegalOnlineService2.6Portal TerrenoCompanyReal EstateClassifiedsMarketplace2.6AssetmapllcCompanyReal EstateData AnalyticsMapping2.2

APIs with this tag (33)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Strong 9 Solid coverage with minor gaps
2s Property APIThe property API from 2s — 4 operation(s) for property.62.7mlsgrid Property APIProperty listings (RESO Data Dictionary Property resource).61.9Alasco Property APIA **Property** is the real-estate asset a **Project** is carried out on, holding its address and location. ...60.0Tandoor Recipes Property APIThe Property API from Tandoor Recipes — 2 operation(s) for property.59.5swathapi-com Property APIThe Property API from swathapi-com — 1 operation(s) for property.58.8SponsorUnited Property APIProperty56.9Avnet Property APIProperty Api List55.8Moody's Commercial Real Estate APIAPI solutions to empower commercial real estate developers to build systems and platforms faster. Brings ef...55.8Helicone Property APIThe Property API from Helicone — 8 operation(s) for property.55.5
Developing 12 Usable, with meaningful gaps to close
Fixflo Property APIThe Property API from Fixflo — 15 operation(s) for property.53.3MoveHome.org A2A Property AgentAgent2Agent (A2A 0.3.0) surface: an agent card served from https://movehome.org/.well-known/agent-card.json...53.1Arthur Online Property APIThe Property API from Arthur Online — 1 operation(s) for property.50.1CREA (REALTOR.ca) Property APIGet Properties48.7Purplebricks Property APIThe Property API from Purplebricks — 30 operation(s) for property.46.3Sprift Property APIThe Property API from Sprift — 10 operation(s) for property.43.3CoreLogic (Cotality) Property APIMLS property listings and detail records.42.9ATTOM Property APIProperty characteristics, ownership, mortgage, and address resolution.41.7Verisk Property APIProperty risk data and analytics41.5Landcor Data Property APIThe Property API from Landcor Data — 4 operation(s) for property.41.1REALTOR.ca Property APIGet Properties41.1Factanker Property APIThe Property API from Factanker — 1 operation(s) for property.40.9
Thin 10 Limited public surface area
Estated Property APIThe Property API from Estated — 1 operation(s) for property.38.7Perchwell Property APIRESO Property resource (listings; Media is nested).38.4Casa Intelligence Property APIThe property API from Casa Intelligence — 5 operation(s) for property.37.8Rightmove Property APICreate, Updated, Remove and Retrieve properties35.0housedata-dev APIhousedata-dev API as documented publicly: 21 operations. Contract generated from the documentation by API E...34.7Expedia Group Property APIThe property resource33.8BIM.HOUSE APIBIM.HOUSE API as documented publicly: 32 operations. Contract generated from the documentation by API Evang...32.6Assurant Global Housing APIThe Assurant Global Housing API provides property management companies and housing partners with programmat...29.4Reonomy Property APIRetrieve detailed property records by ID.27.3Bridge Interactive Property APIRESO Property resource (listings)27.2
Emerging 1 Early or largely undocumented
Ember APIThe Ember API returns per-structure property risk scores, modeled expected annual loss, and retrofit-impact...19.8
Minimal 1 Almost no public developer surface
DLA Disposition ServicesOnline presence and storefronts for DLA Disposition Services that handle the reuse, transfer, donation, sal...10.8

Companies reaching this through an API (30)

These companies publish an API, specification or operation carrying “Property” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

2s Alasco Arthur Online Assurant ATTOM Avnet BIM.HOUSE Bridge Interactive Casa Intelligence CoreLogic (Cotality) CREA (REALTOR.ca) Defense Logistics Agency Estated Expedia Group Factanker Fixflo Helicone Landcor Data Mlsgrid Moody's Perchwell Purplebricks REALTOR.ca Reonomy Rightmove SponsorUnited Sprift swathapi-com Tandoor Recipes Verisk

Score breakdown

Frequency
51.9
log-scaled weighted occurrences
Breadth
0.6
spread across providers
Quality lift
16.9
mean composite of providers using it
Cohesion
7.8
strength of nearest seed neighbor

Where this tag sits

Real Estate broader

Related tags

Property Data 10 co-occurrences Property Listings 9 co-occurrences Real Estate 56 co-occurrences PropTech 24 co-occurrences OpenHouse 5 co-occurrences Office 6 co-occurrences RESO 5 co-occurrences

Where this tag comes from

Api tag31
Provider tag49
Openapi tag19
Openapi op tag76

Cohort brief

Auto-generated

The 43 providers in the APIs.io catalog tagged Property, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
43
of 49 in the catalog
Mean Kin Score
17.7
-6.4 vs catalog 24.1
Mean Agent Readiness
10
-4.1 vs catalog 14.1
Spread
2.6–69.3
median 12.3 · σ 16.5
How the 43 split by band
Exemplar 1Strong 0Developing 4Thin 4Emerging 16Minimal 18
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Access Clarity 27.3 30 -2.7 43
Discoverability 56.3 59.1 -2.8 43
Contract Governance 5.4 9.7 -4.3 43
Contract Quality 11 18.6 -7.6 43
Operational Transparency 5.3 13.2 -7.9 43
Developer Ergonomics 16.5 24.5 -8 43

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 16% 18% -2
MCP server (first-party) 14% 16% -2
Agent Skills 0% 0% 0
OAuth scopes 12% 13% -1
Security 98% 99% -1
Arazzo workflows 0% 1% -1
Governance rules 23% 36% -13

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 Canopy Connect 69.3
  2. 2 Land Insight 53.7
  3. 3 Move Home Organisation CIC 53.1
  4. 4 HouseData.uk 49.1
  5. 5 placestack-com 46.5
  6. 6 Foreclosure Data Hub API 37.1
  7. 7 SalesSwipe 36.9
  8. 8 housedata-dev 34.7
  9. 9 immoapi-app 34
  10. 10 Datafordeler 25.6
Top by Agent Readiness
  1. 1 Move Home Organisation CIC 52.2
  2. 2 placestack-com 42.2
  3. 3 immoapi-app 41.8
  4. 4 Canopy Connect 40.3
  5. 5 SalesSwipe 38.8
  6. 6 HouseData.uk 32.7
  7. 7 India Property Register 30.9
  8. 8 Land Insight 28.7
  9. 9 Hercules 21.6
  10. 10 Foreclosure Data Hub API 20.1
All 49 members of this roster resolve to a provider in the catalog; 43 carry a score (88%). The figures above describe the scored members only.
Coverage caveat. 37 of 43 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.Generated from the catalog build of 14 November 2026, across 41591 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

Work with this as data

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Tools for tags

7 MCP tools reach this
  • find_tagsBrowse and filter every tag in the catalog.
  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
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