niche · -0.2

Property Listings

Score 18.8 / 100 54 providers +2 via APIs 14 APIs Search apis.io →

Providers using this tag (54)

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

Strong 1 Solid coverage with minor gaps
Developing 10 Usable, with meaningful gaps to close
Thin 14 Limited public surface area
Emerging 18 Early or largely undocumented
Minimal 10 Almost no public developer surface
Unrated 1 Not yet scored

APIs with this tag (14)

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 1 Solid coverage with minor gaps
Developing 3 Usable, with meaningful gaps to close
Thin 2 Limited public surface area
Emerging 8 Early or largely undocumented

Companies reaching this through an API (2)

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

Avail Realtyna

Score breakdown

Frequency
50.0
log-scaled weighted occurrences
Breadth
1.5
spread across providers
Quality lift
29.8
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Related tags

Rentals 35 co-occurrences MLS 21 co-occurrences IDX 13 co-occurrences Valuation 18 co-occurrences RESO 12 co-occurrences PropTech 51 co-occurrences Conveyancing 9 co-occurrences AVM 8 co-occurrences

Where this tag comes from

Provider tag54
Api tag14

Cohort brief

Auto-generated

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

Providers
53
all scored
Mean Kin Score
26.2
+2.4 vs catalog 23.8
Mean Agent Readiness
16
+4.4 vs catalog 11.6
Spread
2.4–57.9
median 24.1 · σ 14.8
How the 53 split by band
Exemplar 0Strong 1Developing 10Thin 14Emerging 18Minimal 10
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Discoverability 64.8 61 +3.8 53
Developer Ergonomics 27.1 23.3 +3.8 53
Contract Quality 22.4 19.8 +2.6 53
Access Clarity 28.6 26.3 +2.3 53
Operational Transparency 15.6 13.9 +1.7 53
Contract Governance 7.5 6.3 +1.2 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) 13% 10% +3
MCP server (first-party) 9% 9% 0
Agent Skills 0% 0% 0
OAuth scopes 28% 11% +17
Security 98% 97% +1
Arazzo workflows 7% 2% +5
Governance rules 0% 14% -14

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 Reapit 57.9
  2. 2 Street.co.uk 54
  3. 3 Spark Platform 52.2
  4. 4 VaultRE 49.9
  5. 5 Domain Group 48
  6. 6 Arthur Online 47.9
  7. 7 RESO (Real Estate Standards Organization) 46.8
  8. 8 Alto (Vebra / Zoopla) 45.8
  9. 9 Trestle 41.7
  10. 10 CREA (REALTOR.ca) 41.6
Top by Agent Readiness
  1. 1 Reapit 46.6
  2. 2 Domain Group 43.3
  3. 3 Alto (Vebra / Zoopla) 41.8
  4. 4 Arthur Online 37.9
  5. 5 Keller Williams 34.9
  6. 6 CREA (REALTOR.ca) 34.7
  7. 7 REALTOR.ca 34.7
  8. 8 Offerpad 34.7
  9. 9 Rightmove 34.7
  10. 10 Zoopla 33.6
All 54 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 9 September 2026, across 27528 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

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

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