Foxtons

Foxtons Group plc is a London-focused UK estate agency, founded in 1981 and listed on the London Stock Exchange, running residential sales, lettings and property management from roughly 40 branches across London and Surrey, plus independent mortgage broking through its Alexander Hall subsidiary. It sits on the brokerage rung of the value chain — it originates and holds the client and the listing rather than operating a portal or a data exchange — and distributes its stock to Rightmove and Zoopla through the UK's portal feed arrangements rather than through any shared cooperative, because the UK has no MLS. Its technology is deliberately proprietary: an internally built CRM/ERP called BOS underpins the whole business, and the My Foxtons customer portal is the consumer face of that same system. API posture, stated honestly, is none-published — no developer or partner portal, no api./developer./docs. host resolves, no OpenAPI or OData contract is served, and the only machine-readable public surface is schema.org JSON-LD embedded in its web pages. RESO is absent, as expected outside North America. The genuinely open UK property data layer belongs to government (HM Land Registry, Ordnance Survey), not to Foxtons.

Foxtons is profiled on the APIs.io network. Tagged areas include Real-Estate, United Kingdom, Property Listings, Rentals, and Lettings.

The Foxtons catalog on APIs.io includes 5 JSON-LD contexts.

Foxtons’ developer surface includes engineering blog, pricing, and 30 more developer resources.

🌐 Visit website 📡 Source on GitHub

17.4/100 emerging ▬ flat Agent 0/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Real-Estate United Kingdom Property Listings Rentals Lettings Property Management Estate Agency Mortgage PropTech London

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 17.4/100 · emerging

Contract Quality 3.7 / 25

Developer Ergonomics 1.4 / 20

Access Clarity 6.3 / 20

Operational Transparency 0.0 / 13

Contract Governance 1.0 / 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/foxtons: 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 →

Semantic Vocabularies 5

JSON-LD contexts and semantic vocabularies used across these APIs.

Foxtons Context

41 classes · 19 properties

JSON-LD

Foxtons Organization Context

0 classes · 0 properties

JSON-LD

Foxtons Property For Sale Context

0 classes · 0 properties

JSON-LD

Foxtons Property To Rent Context

0 classes · 0 properties

JSON-LD

Foxtons Site Graph Context

0 classes · 0 properties

JSON-LD

Security Posture 1

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

Foxtons Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

CustomerPortal

CustomerPortal

CustomerLogin

CustomerLogin

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

JSONLD

Vocabulary

DataModel

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

Packages

Packages

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

HelpCenter

HelpCenter

Contact

Contact

ModernSlaveryStatement

ModernSlaveryStatement

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 10

The organization behind the API

Website

Website

About

Blog

InvestorRelations

InvestorRelations

Careers

Careers

LinkedIn

Twitter

Twitter

Facebook

Facebook

Instagram

Instagram

Scroll for all 10

Other 7

Properties that don't map to a standard resource type

Technology

Reports

CookiePolicy

AnnualReport

BusinessModel

Sitemap

RobotsTxt

Scroll for all 7

Source (apis.yml)

aid: foxtons
url: https://raw.githubusercontent.com/api-evangelist/foxtons/refs/heads/main/apis.yml
name: Foxtons
kind: company
description: 'Foxtons Group plc is a London-focused UK estate agency, founded in 1981 and listed on the London Stock Exchange,
  running residential sales, lettings and property management from roughly 40 branches across London and Surrey, plus independent
  mortgage broking through its Alexander Hall subsidiary. It sits on the brokerage rung of the value chain — it originates
  and holds the client and the listing rather than operating a portal or a data exchange — and distributes its stock to Rightmove
  and Zoopla through the UK''s portal feed arrangements rather than through any shared cooperative, because the UK has no
  MLS. Its technology is deliberately proprietary: an internally built CRM/ERP called BOS underpins the whole business, and
  the My Foxtons customer portal is the consumer face of that same system. API posture, stated honestly, is none-published
  — no developer or partner portal, no api./developer./docs. host resolves, no OpenAPI or OData contract is served, and the
  only machine-readable public surface is schema.org JSON-LD embedded in its web pages. RESO is absent, as expected outside
  North America. The genuinely open UK property data layer belongs to government (HM Land Registry, Ordnance Survey), not
  to Foxtons.'
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:
  - security
  generated: '2026-09-02'
  method: derived
image: https://page-assets.foxtons.co.uk/img/logos/foxtons_roundel_logo.png
tags:
- Real-Estate
- United Kingdom
- Property Listings
- Rentals
- Lettings
- Property Management
- Estate Agency
- Mortgage
- PropTech
- London
tags_raw:
- Real Estate
- United Kingdom
- Property Listings
- Rentals
- Lettings
- Property Management
- Estate Agency
- Mortgage
- PropTech
- London
created: '2026-07-26'
modified: '2026-07-26'
specificationVersion: '0.23'
apis: []
common:
- type: DomainSecurity
  url: security/foxtons-domain-security.yml
- type: JSONLD
  name: Derived JSON-LD context for Foxtons structured data
  url: json-ld/foxtons-context.jsonld
- type: Vocabulary
  name: Foxtons published-data vocabulary
  url: vocabulary/foxtons-vocabulary.yml
- type: DataModel
  url: data-model/foxtons-data-model.yml
- type: Conformance
  url: conformance/foxtons-conformance.yml
- type: Packages
  url: packages/foxtons-packages.yml
- type: LLMsTxt
  url: llms/foxtons-llms.txt
- type: Website
  url: https://www.foxtons.co.uk/
- type: Website
  url: https://www.foxtonsgroup.co.uk/
- type: About
  url: https://www.foxtons.co.uk/foxtons/about
- type: Technology
  url: https://www.foxtonsgroup.co.uk/about-us/our-technology
- type: CustomerPortal
  url: https://www.foxtons.co.uk/myfoxtons
- type: CustomerLogin
  url: https://www.foxtons.co.uk/account/login
- type: Reports
  url: https://www.foxtons.co.uk/reports
- type: Blog
  url: https://www.foxtons.co.uk/discover
- type: HelpCenter
  url: https://www.foxtons.co.uk/help
- type: Contact
  url: https://www.foxtons.co.uk/help/contact
- type: Pricing
  name: Lettings fees and terms
  url: https://www.foxtons.co.uk/let/fees_and_terms
- type: TermsOfService
  url: https://www.foxtons.co.uk/help/termsconditions
- type: PrivacyPolicy
  url: https://www.foxtonsgroup.co.uk/privacy
- type: CookiePolicy
  url: https://www.foxtonsgroup.co.uk/cookie-policy
- type: ModernSlaveryStatement
  url: https://www.foxtonsgroup.co.uk/modern-slavery
- type: InvestorRelations
  url: https://www.foxtonsgroup.co.uk/investor-relations
- type: AnnualReport
  url: https://www.foxtonsgroup.co.uk/sites/foxtons/files/2026-03/foxtons-annual-report-and-accounts-2025.pdf
- type: BusinessModel
  url: https://www.foxtonsgroup.co.uk/about-us/our-business-model
- type: Careers
  url: https://careers.foxtons.co.uk/
- type: Sitemap
  url: https://www.foxtons.co.uk/sitemap-index.xml
- type: RobotsTxt
  url: https://www.foxtons.co.uk/robots.txt
- type: LinkedIn
  url: https://www.linkedin.com/company/foxtons
- type: Twitter
  url: https://x.com/foxtons
- type: Facebook
  url: https://www.facebook.com/FoxtonsEstateAgent/
- type: Instagram
  url: https://www.instagram.com/foxtonsestateagents/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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