Popsa

Popsa is a UK-based, mobile-first photo printing company that uses AI to help customers create photo books, calendars, prints, tiles, boxes and ornaments in minutes. Founded in the UK and a certified B Corporation that offsets 100% of production and shipping carbon emissions, Popsa serves over 10 million customers and ships to more than 50 countries with localised storefronts across Europe, North America and Australia. Its differentiators are AI-powered automatic layouts, generative captions, facial recognition, print-quality scoring and dynamic colour themes, delivering an average five-minute creation time. Popsa was surfaced as a 500 Global portfolio company and added to the API Evangelist network. It publishes no public developer API, SDK or developer portal; this profile captures its public discovery surface (llms.txt, security.txt) and domain security posture instead.

Popsa is profiled on the APIs.io network. Tagged areas include Company, Photo Printing, Consumer, Photo Books, and E-Commerce.

Popsa’s developer surface includes support, engineering blog, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub
13.6/100 minimal ▬ flat Agent 7/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyPhoto PrintingConsumerPhoto BooksE-CommerceArtificial IntelligenceMobileB Corporation

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 13.6/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 1.3 / 20
Commercial Clarity 4.2 / 20
Operational Transparency 1.4 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 7/100 · 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 4 / 4
Consent & Bot Identity 3 / 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/popsa: 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 2

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

Popsa Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Popsa Vulnerability Disclosure

security.txt · contact published

SECURITY

Resources

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt
 WellKnown
WellKnown

Access & Security 4

Authentication, authorization, and security posture

SecurityTxt
SecurityTxt
 DomainSecurity
DomainSecurity
 VulnerabilityDisclosure
VulnerabilityDisclosure
 Security
Security

Operate 1

Status, limits, changes, and where to get help

Support
Support

Commercial 2

Pricing, plans, and the legal terms of use

PrivacyPolicy
PrivacyPolicy
 TermsOfService
TermsOfService

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: popsa
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/popsa.png
name: Popsa
description: Popsa is a UK-based, mobile-first photo printing company that uses AI to help customers create photo books, calendars,
  prints, tiles, boxes and ornaments in minutes. Founded in the UK and a certified B Corporation that offsets 100% of production
  and shipping carbon emissions, Popsa serves over 10 million customers and ships to more than 50 countries with localised
  storefronts across Europe, North America and Australia. Its differentiators are AI-powered automatic layouts, generative
  captions, facial recognition, print-quality scoring and dynamic colour themes, delivering an average five-minute creation
  time. Popsa was surfaced as a 500 Global portfolio company and added to the API Evangelist network. It publishes no public
  developer API, SDK or developer portal; this profile captures its public discovery surface (llms.txt, security.txt) and
  domain security posture instead.
url: https://raw.githubusercontent.com/api-evangelist/popsa/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Photo Printing
- Consumer
- Photo Books
- E-Commerce
- Artificial Intelligence
- Mobile
- B Corporation
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://popsa.com
- type: Support
  url: https://support.popsa.com
- type: Blog
  url: https://popsa.com/perspectives/
- type: PrivacyPolicy
  url: https://popsa.com/privacy/
- type: TermsOfService
  url: https://popsa.com/terms/
- type: LLMsTxt
  url: llms/popsa-llms.txt
- type: WellKnown
  url: well-known/popsa-well-known.yml
- type: SecurityTxt
  url: well-known/popsa-security.txt
- type: DomainSecurity
  url: security/popsa-domain-security.yml
- type: VulnerabilityDisclosure
  url: security/popsa-vulnerability-disclosure.yml
- type: Security
  url: https://popsa.com/.well-known/security.txt
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 5
  pass: local-v1