Up&Up

Up&Up (legal name Homevest Inc.) is a New York-based rental housing platform that lets renters build wealth while they rent. Instead of a traditional security deposit, renters contribute to an Up&Up Wallet that grows through their own contributions, a share of monthly rental profits, and appreciation in the home's value; at lease end they can buy the home, transfer the wallet to another Up&Up rental, renew, or cash out. Founded by Michael Wong, Ryan Brown, and Ben Wong, and backed by Khosla Ventures, Up&Up operates a consumer web application and a private backend at api.upandup.co, but publishes no public developer API, documentation, or SDKs.

Up&Up is profiled on the APIs.io network. Tagged areas include Company, Real-Estate, Rentals, PropTech, and Housing.

Up&Up’s developer surface includes support, FAQ, signup flow, and 7 more developer resources.

🌐 Visit website 📡 Source on GitHub

11.6/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-21 · rubric v0.12.0

0 APIs

Company Real-Estate Rentals PropTech Housing Fintech Homeownership

Kin Score

Kin Score How this is scored →
scored 2026-08-21 · rubric v0.12.0

Composite quality — 11.6/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Access Clarity 5.5 / 20

Operational Transparency 0.3 / 13

Contract Governance 0.0 / 12

Discoverability 5.7 / 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

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/upandup: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 2

Portal, sign-up, and the first successful call

SignUp

SignUp

Login

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Support

Support

FAQ

FAQ

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: upandup
name: Up&Up
description: Up&Up (legal name Homevest Inc.) is a New York-based rental housing platform that lets renters build wealth while
  they rent. Instead of a traditional security deposit, renters contribute to an Up&Up Wallet that grows through their own
  contributions, a share of monthly rental profits, and appreciation in the home's value; at lease end they can buy the home,
  transfer the wallet to another Up&Up rental, renew, or cash out. Founded by Michael Wong, Ryan Brown, and Ben Wong, and
  backed by Khosla Ventures, Up&Up operates a consumer web application and a private backend at api.upandup.co, but publishes
  no public developer API, documentation, or SDKs.
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://avatars.githubusercontent.com/u/42585287?v=4
url: https://raw.githubusercontent.com/api-evangelist/upandup/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- khosla-ventures
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Real-Estate
- Rentals
- PropTech
- Housing
- Fintech
- Homeownership
tags_raw:
- Company
- Real Estate
- Rentals
- PropTech
- Housing
- FinTech
- Homeownership
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://upandup.co/
- type: Support
  url: https://upandup.zendesk.com/hc/en-us
- type: FAQ
  url: https://upandup.co/faqs
- type: TermsOfService
  url: https://upandup.co/terms-of-service
- type: PrivacyPolicy
  url: https://upandup.co/privacy-policy
- type: SignUp
  url: https://app.upandup.co/user/preapproval
- type: Login
  url: https://app.upandup.co/account
- type: GitHubOrganization
  url: https://github.com/homevest
- type: LLMsTxt
  url: llms/upandup-llms.txt
- type: DomainSecurity
  url: security/upandup-domain-security.yml
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 3
  pass: local-v1

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