Apartment List

Apartment List is a virtual-first online rental marketplace that helps renters find apartments across all 50 U.S. states. Founded in September 2011 by John Kobs and Chris Erickson, the platform uses an AI-driven "Perfect Match" recommendation engine to pair renters with listings based on budget, location, amenities, and lifestyle preferences, and offers a Partner Portal for property managers and landlords to list and manage units. The company runs a consumer-facing search experience alongside a B2B property-management side. Apartment List does not currently publish a public developer API; this profile captures its public web, brand, and security surface.

Apartment List is profiled on the APIs.io network. Tagged areas include Company, Rentals, Real-Estate, Housing, and Apartments.

Apartment List’s developer surface includes engineering blog, support, and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub

10.6/100 minimal ▬ flat Agent 0/100 human only saas Full breakdown ↓
scored 2026-09-10 · rubric v0.20.0

0 APIs

Company Rentals Real-Estate Housing Apartments Marketplace PropTech Consumer

Kin Score

Kin Score How this is scored →
scored 2026-09-10 · rubric v0.20.0

Composite quality — 10.6/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 1.4 / 20

Access Clarity 4.2 / 20

Operational Transparency 0.0 / 13

Contract Governance 0.0 / 12

Discoverability 5.0 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/apartment-list: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Apartment List Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 3

The organization behind the API

Website

Website

Blog

Blog

About

About

Source (apis.yml)

aid: apartment-list
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/apartment-list.png
name: Apartment List
description: Apartment List is a virtual-first online rental marketplace that helps renters find apartments across all 50
  U.S. states. Founded in September 2011 by John Kobs and Chris Erickson, the platform uses an AI-driven "Perfect Match" recommendation
  engine to pair renters with listings based on budget, location, amenities, and lifestyle preferences, and offers a Partner
  Portal for property managers and landlords to list and manage units. The company runs a consumer-facing search experience
  alongside a B2B property-management side. Apartment List does not currently publish a public developer API; this profile
  captures its public web, brand, and security surface.
url: https://raw.githubusercontent.com/api-evangelist/apartment-list/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- canaan-partners
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-17'
tags:
- Company
- Rentals
- Real-Estate
- Housing
- Apartments
- Marketplace
- PropTech
- Consumer
tags_raw:
- Company
- Rentals
- Real Estate
- Housing
- Apartments
- Marketplace
- PropTech
- Consumer
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/apartment-list-domain-security.yml
- type: Website
  url: https://www.apartmentlist.com/
- type: Blog
  url: https://www.apartmentlist.com/renter-life
- type: Support
  url: https://support.apartmentlist.com
- type: TermsOfService
  url: https://www.apartmentlist.com/about/terms
- type: PrivacyPolicy
  url: https://www.apartmentlist.com/about/privacy
- type: About
  url: https://www.apartmentlist.com/about/us
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

Work with this as data

Every provider 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 providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
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 provider

curl "https://apis.io/api/v1/providers/apartment-list"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/apartment-list/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/apartment-list/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.