OpenStore

OpenStore (Miami Labs, Inc. d/b/a OpenStore) is a Miami-based e-commerce holding company that buys direct-to-consumer Shopify businesses from their founders, offering data-driven valuations, offers in as little as 24 hours, and closings in about a week. After acquiring long-tail Shopify merchants, OpenStore uses its own software, marketing, and operations platform to run and grow the brands under one portfolio. Founded in 2021 by Keith Rabois and Atomic's Jack Abraham, OpenStore is backed by General Catalyst, Founders Fund, Atomic, Khosla Ventures, and others. It is a consumer/operator business and does not publish a public developer API, SDK, or developer portal; this profile captures its corporate and web-property surface.

OpenStore is profiled on the APIs.io network. Tagged areas include Company, E-Commerce, Shopify, Direct-to-Consumer, and Acquisitions.

OpenStore’s developer surface includes engineering blog and 4 more developer resources.

🌐 Visit website 📡 Source on GitHub
11.4/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyE-CommerceShopifyDirect-to-ConsumerAcquisitionsRetailHolding Company

Kin Score

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scored 2026-07-27 · rubric v0.5
Composite quality — 11.4/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 0.4 / 20
Commercial Clarity 4.2 / 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/openstore: 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.

Openstore Domain Security

DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: openstore
name: OpenStore
description: OpenStore (Miami Labs, Inc. d/b/a OpenStore) is a Miami-based e-commerce holding company that buys direct-to-consumer
  Shopify businesses from their founders, offering data-driven valuations, offers in as little as 24 hours, and closings in
  about a week. After acquiring long-tail Shopify merchants, OpenStore uses its own software, marketing, and operations platform
  to run and grow the brands under one portfolio. Founded in 2021 by Keith Rabois and Atomic's Jack Abraham, OpenStore is
  backed by General Catalyst, Founders Fund, Atomic, Khosla Ventures, and others. It is a consumer/operator business and does
  not publish a public developer API, SDK, or developer portal; this profile captures its corporate and web-property surface.
url: https://raw.githubusercontent.com/api-evangelist/openstore/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- general-catalyst
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
image: https://open.store/favicon.ico
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- E-Commerce
- Shopify
- Direct-to-Consumer
- Acquisitions
- Retail
- Holding Company
apis: []
common:
- type: DomainSecurity
  url: security/openstore-domain-security.yml
- type: Website
  url: https://open.store
- type: Blog
  url: https://open.store/blog/news
- type: TermsOfService
  url: https://open.store/terms
- type: PrivacyPolicy
  url: https://open.store/privacy
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 1
  pass: local-v1