niche · 0.1 market industry

Housing

Score 17.6 / 100 63 providers +6 via APIs 15 APIs Search apis.io →

Providers using this tag (63)

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

Strong 3 Solid coverage with minor gaps
Freddie MacFreddie MacMortgageLending40 APIs61.1Cvent Hospitality CloudCateringGroup BookingsHospitalityHospitality Cloud17 APIs64.6MlsgridReal EstateProperty ListingsMLSRESO1 API63.0
Developing 1 Usable, with meaningful gaps to close
BungalowCompanyReal EstateResidential Real EstateRental Listings1 API39.3
Thin 7 Limited public surface area
HUD - US Department of Housing and Urban DevelopmentGovernmentFair Market RentMortgage5 APIs37.8MashvisorCompanyReal EstateProperty DataAnalytics1 API33.5Fannie MaeMortgageFinanceGovernment-Sponsored Enterprise32.8Ginnie MaeFederal GovernmentMortgageMortgage-Backed Securities1 API29.6AssurantInsuranceDevice ProtectionEmbedded Insurance1 API29.2One DegreeCompanyNon-ProfitSocial ServicesCommunity Resources1 API36.5Lightning Social VenturesCompanyFinancial InclusionGrantsSocial Impact1 API28.7
Emerging 14 Early or largely undocumented
CraigslistCompanyClassifiedsMarketplaceJob20.8Fair Housing and Equal OpportunityAFFHArcGISEqual OpportunityFair Housing5 APIs20.7Haven ConnectCompanyAffordable HousingProperty ManagementPropTech12.7Up&UpCompanyReal EstateRentalsPropTech11.7PadSplitCompanyReal EstateMarketplace11.6LandisCompanyConsumerReal EstatePropTech22.4BoxablCompanyConstructionManufacturing15.3AnyplaceCompanyRemote WorkFlexibleLease1 API14.9ZumperReal EstateRental ListingsProperty ManagementApartments1 API14.7AboduCompanyConstructionReal Estate12.4Quinto AndarCompanyPropTechReal EstateMarketplace12.4HousableCompanyADUAccessory Dwelling UnitsReal Estate11.7La HausCompanyReal EstatePropTechMarketplace11.7PadMapperReal EstateRental ListingsApartment SearchMap-Based Search1 API11.3
Minimal 38 Almost no public developer surface
Cavco IndustriesManufactured HomesModular HomesPark Model RVs9.9Metro ResidencesCompanyReal EstateServiced Apartments9.8InfillaCompanyGovernmentGovTechPermitting9.1Assembly OSMCompanyConstructionModular ConstructionOff-Site Manufacturing8.2New StoryCompanyNon-ProfitReal Estate6.7BeikeCompanyTechnologyReal Estate6.1BehjaCompanyReal EstatePropTechRent-to-Own5.2UpsideHoMCompanyHealthcareMedicaid4.9United DwellingCompanyReal EstateAccessory Dwelling Units4.2Lo Que NecesitoCompanyReal EstatePropTech3.9ModuleCompanyConstructionManufacturing3.9SumutasuCompanyReal EstatePropTechJapan3.4AviomindiahousingfinanceFinanceIndiaNonBank3.1MovehaCompanyReal EstateStudent HousingRental Marketplace2.8Plant PrefabCompanyConstructionPrefabModular Homes2.6Equity ResidentialApartmentsFortune 500Multifamily10.9Ejari Co.CompanyReal EstatePropTechFintech10.7VicoCompanyReal EstateRentals10.6Apartment ListCompanyRentalsReal Estate10.3ClikaliaCompanyPropTechReal EstateiBuyer10.3Divvy HomesCompanyReal EstatePropTechRent-to-Own10.3HouseEazyCompanyConsumerReal EstatePropTech10.399.coCompanyReal EstatePropTechProperty Listings9.6UkioCompanyConsumerReal EstatePropTech8.1Skyline ChampionManufactured Homes1 API8.0Beazer Homes USAHomebuilderReal EstateConstructionResidential6.8HabytCompanyConsumerReal Estate6.6Mighty BuildingsCompanyConstructionConstruction Technology3D Printing6.6BuenaCompanyProperty ManagementReal Estate5.7CuldesacCompanyReal EstateReal Estate Development4.9Cuby TechnologiesCompanyConstructionReal EstateManufacturing4.2SekraCompanyPropTechReal EstateCommunity4.2SamaraCompanyConstruction TechnologyPrefabrication3.9Realtor.comReal EstateProperty ListingsMLS3.8BlokableincCompanyReal EstatePropTech3.1Dream Finders HomesHomebuildingReal EstateConstructionResidential3.0mcmaklerCompanyReal EstatePropTechGermany2.6ZiroomCompanyPropTechReal EstateRentals2.6

APIs with this tag (15)

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 →

Exemplar 3 Complete, well-documented, and agent-ready
Cvent Housing APIRegLink APIs allow you to exchange data with Cvent Passkey events and hotel reservation-booking engines.77.1Cvent Registration Housing APIRegLink APIs allow you to exchange data with Cvent Passkey events and hotel reservation-booking engines. Ge...75.9Cvent Event Cloud Housing APIRegLink APIs allow you to exchange data with Cvent Passkey events and hotel reservation-booking engines. Ge...70.9
Strong 1 Solid coverage with minor gaps
Cvent Hospitality Cloud Housing APIRegLink APIs allow you to exchange data with Cvent Passkey events and hotel reservation-booking engines. Ge...64.6
Developing 1 Usable, with meaningful gaps to close
Hypixel Housing APIHypixel Housing — active public houses, per-player public houses, and per-house information.40.6
Thin 7 Limited public surface area
HUD User Fair Market Rents APIProvides Fair Market Rent (FMR) data by state, county, and metropolitan area. Returns efficiency through fo...37.8One Degree Housing APIHousing properties.36.5Ginnie Mae Disclosure DataGinnie Mae's security- and loan-level disclosure for its mortgage-backed securities — daily, weekly, monthl...29.6Assurant Global Housing APIThe Assurant Global Housing API provides property management companies and housing partners with programmat...29.2FHFA House Price Index (HPI) APIThe FHFA House Price Index (HPI) is a comprehensive, publicly available dataset measuring changes in single...28.0FHFA House Price Index DataThe FHFA House Price Index distributed as bulk files over anonymous HTTPS GET. The master series at https:/...28.0FHFA Uniform Appraisal Dataset (UAD) Aggregate Statistics APIThe FHFA Uniform Appraisal Dataset (UAD) Aggregate Statistics provide data on residential appraisals submit...28.0
Emerging 2 Early or largely undocumented
National Council on Disability Policy ReportsComprehensive archive of NCD policy reports dating back to 1984 covering disability civil rights, healthcar...19.9PadMapper Rental ListingsPadMapper provides a web-based rental listing search service covering apartments, houses, condos, and rooms...11.3
Minimal 1 Almost no public developer surface
Skyline Champion APIThe Skyline Champion API provides access to platform services and data for enterprise integration and autom...8.0

Companies reaching this through an API (6)

These companies publish an API, specification or operation carrying “Housing” 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.

Cvent Cvent Event Cloud Cvent Registration Federal Housing Finance Agency (FHFA) Hypixel National Council on Disability

Score breakdown

Frequency
51.4
log-scaled weighted occurrences
Breadth
1.5
spread across providers
Quality lift
15.6
mean composite of providers using it
Cohesion
8.1
strength of nearest seed neighbor

Related tags

Real Estate 47 co-occurrences Apartments 5 co-occurrences Rentals 10 co-occurrences PropTech 22 co-occurrences Property Management 11 co-occurrences Property 6 co-occurrences Mortgage 8 co-occurrences Budgets 5 co-occurrences

Where this tag comes from

Provider tag63
Api tag15
Openapi tag2
Openapi op tag4

Cohort brief

Auto-generated

The 53 providers in the APIs.io catalog tagged Housing, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
53
of 61 in the catalog
Mean Kin Score
16.1
-6.8 vs catalog 22.9
Mean Agent Readiness
6.5
-5.4 vs catalog 11.9
Spread
2.5–65.6
median 10.5 · σ 15.3
How the 53 split by band
Exemplar 0Strong 3Developing 2Thin 6Emerging 13Minimal 29
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Discoverability 56.3 58.1 -1.8 53
Contract Governance 3.4 6.3 -2.9 53
Access Clarity 20.8 26.5 -5.7 53
Operational Transparency 7.9 13.7 -5.8 53
Contract Quality 9.9 17.6 -7.7 53
Developer Ergonomics 13 23.2 -10.2 53

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) 6% 14% -8
MCP server (first-party) 4% 12% -8
Agent Skills 0% 0% 0
OAuth scopes 4% 11% -7
Security 98% 98% 0
Arazzo workflows 2% 2% 0
Governance rules 6% 14% -8

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 Cvent Hospitality Cloud 65.6
  2. 2 Mlsgrid 62.4
  3. 3 Freddie Mac 60
  4. 4 HUD - US Department of Housing and Urban Development 43.9
  5. 5 Bungalow 39.3
  6. 6 One Degree 36.5
  7. 7 Mashvisor 33.4
  8. 8 Fannie Mae 32.9
  9. 9 Ginnie Mae 31.2
  10. 10 Assurant 30.3
Top by Agent Readiness
  1. 1 Cvent Hospitality Cloud 55.8
  2. 2 HUD - US Department of Housing and Urban Development 32.5
  3. 3 Mlsgrid 31.7
  4. 4 Freddie Mac 31.4
  5. 5 Bungalow 26.1
  6. 6 One Degree 25.2
  7. 7 Ginnie Mae 25.2
  8. 8 Mashvisor 24.4
  9. 9 Fannie Mae 20.5
  10. 10 Assurant 19.8
All 61 members of this roster resolve to a provider in the catalog; 53 carry a score (87%). The figures above describe the scored members only.
Coverage caveat. 51 of 53 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 5 October 2026, across 29093 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

Every tag here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

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.
All 92 tools →

Call it yourself

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This tag 
curl "https://apis.io/api/v1/tags/housing"
All tags 
curl "https://apis.io/api/v1/tags?limit=25"
As a scored cohort 
curl "https://apis.io/api/v1/cohorts/tag/housing"
The distribution (Pro) 
curl "https://apis.io/api/v1/cohorts/tag/housing/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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