Property Listings
Providers using this tag (60)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Strong 6 Solid coverage with minor gaps
Developing 10 Usable, with meaningful gaps to close
Thin 10 Limited public surface area
Emerging 21 Early or largely undocumented
Minimal 13 Almost no public developer surface
APIs with this tag (13)
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 2 Solid coverage with minor gaps
Developing 1 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.
Score breakdown
Where this tag sits
Related tags
Where this tag comes from
Markets provisional
Kin Score markets whose measured providers carry this tag. Share is the fraction of the market's measured providers that carry it — it describes the market, not this tag.
| Market | Share of the market's providers |
|---|---|
| Real Estate and Proptech | 20% |
Cohort brief
Auto-generatedThe 56 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.
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Access Clarity | 31.2 | 25 | +6.2 | 56 |
| Discoverability | 62.5 | 57.9 | +4.6 | 56 |
| Contract Governance | 13.3 | 9.4 | +3.9 | 56 |
| Developer Ergonomics | 25.9 | 22.1 | +3.8 | 56 |
| Operational Transparency | 16 | 12.4 | +3.6 | 56 |
| Contract Quality | 20.9 | 18.2 | +2.7 | 56 |
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.
| Artifact | This cohort | Catalog | Difference |
|---|---|---|---|
| MCP server (any) | 11% | 16% | -5 |
| MCP server (first-party) | 5% | 14% | -9 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 25% | 13% | +12 |
| Security | 98% | 98% | 0 |
| Arazzo workflows | 5% | 2% | +3 |
| Governance rules | 36% | 35% | +1 |
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.
- 1 Mlsgrid 63
- 2 Spark Platform 60.6
- 3 Domain Group 59.9
- 4 Alto (Vebra / Zoopla) 57.1
- 5 Street.co.uk 55.9
- 6 RESO (Real Estate Standards Organization) 55
- 7 VaultRE 53.7
- 8 Arthur Online 51.3
- 9 ImmobilienScout24 47.9
- 10 Purplebricks 47.1
- 1 Domain Group 43.6
- 2 AVnester 42.7
- 3 Alto (Vebra / Zoopla) 41.6
- 4 CasaNest 39.8
- 5 Arthur Online 39.6
- 6 REALTOR.ca 36.1
- 7 Rightmove 36.1
- 8 Keller Williams 35
- 9 VaultRE 34.2
- 10 CREA (REALTOR.ca) 34
Coverage caveat. 48 of 56 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 7 November 2026, across 38912 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.