Propseller

Propseller is a Singapore-based, technology-powered real estate brokerage founded in 2018 by Adrien Jorge. It helps property owners sell, buy, and rent residential real estate — HDB flats, condominiums, and landed homes — pairing top-performing human property agents with data and technology to deliver an end-to-end transaction experience at a transparent commission starting from 1%. Backed by Vertex Ventures and Partech, Propseller operates a consumer-facing real estate service and does not currently publish a public developer API, SDK, or programmatic integration surface.

Propseller is profiled on the APIs.io network. Tagged areas include Company, Marketplace, Real Estate, PropTech, and Property.

Propseller’s developer surface includes engineering blog, pricing, support, and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub
16.8/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyMarketplaceReal EstatePropTechPropertyBrokerageSingapore

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 16.8/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 1.3 / 20
Commercial Clarity 6.3 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
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
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/propseller: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

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

Propseller 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 3

Pricing, plans, and the legal terms of use

Pricing
Pricing
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 3

The organization behind the API

Website
Website
 About
About
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: propseller
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/propseller.png
name: Propseller
description: Propseller is a Singapore-based, technology-powered real estate brokerage founded in 2018 by Adrien Jorge. It
  helps property owners sell, buy, and rent residential real estate — HDB flats, condominiums, and landed homes — pairing
  top-performing human property agents with data and technology to deliver an end-to-end transaction experience at a transparent
  commission starting from 1%. Backed by Vertex Ventures and Partech, Propseller operates a consumer-facing real estate service
  and does not currently publish a public developer API, SDK, or programmatic integration surface.
url: https://raw.githubusercontent.com/api-evangelist/propseller/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- partech
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Marketplace
- Real Estate
- PropTech
- Property
- Brokerage
- Singapore
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://propseller.com/
- type: About
  url: https://propseller.com/about/
- type: Blog
  url: https://propseller.com/blog/
- type: Pricing
  url: https://propseller.com/commission/
- type: Support
  url: https://propseller.com/contact/
- type: TermsOfService
  url: https://propseller.com/terms-of-use/
- type: PrivacyPolicy
  url: https://propseller.com/privacy-policy/
- type: DomainSecurity
  url: security/propseller-domain-security.yml
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 1
  pass: local-v1