Koofr

Koofr provides a secure, privacy‑focused cloud storage service based in the European Union. It offers unified access to files across multiple devices and integrates with popular services like Instagram, Facebook, and Microsoft Office. Users get 10 GB of free storage forever, with client‑side encryption, two‑factor authentication, and GDPR‑compliant data handling. The platform includes features such as secure sharing links, a vault for sensitive files, and desktop and mobile apps for Windows, macOS, Linux, iOS, Android, and Huawei devices.

Koofr is listed with 1 API on the APIs.io network. Tagged areas include Cloud Storage, Privacy, GDPR, File Sync, and European Union.

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

🌐 Visit website 📡 Profile data on GitHub

23.8/100 emerging Agent 3/100 human only Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 API

Cloud Storage Privacy GDPRFile SyncEuropean Union Company

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 23.8/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 1.2 / 17

Access Clarity 13.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 5.0 / 9

Regulatory Posture 3.5 / 15

Agent readiness — 3/100 · 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 7 / 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

Pagination 5 / 5

Distinct Operations 3 / 3

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

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.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0

12 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Developer Ergonomics scores 7.1 — up to +18.6 composite points
Operational Transparency scores 0.0 — up to +13.0 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

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 the provider profile at artifacts.apis.io/koofr/apis.yml: open an issue on github.com/api-evangelist/koofr to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Koofr API

Koofr provides cloud storage services.

Pricing Plans 1

Published pricing tiers and plan structures.

Koofr Plans Pricing

9 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Koofr Rate Limits

0 limits

RATE LIMITS

Security Posture 2

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

Koofr Authentication

0 schemes

SECURITY

Koofr Domain Security

TLSv1.3 · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Koofr Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login

Access & Security 2

Authentication, authorization, and security posture

Security

Security

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Leadership

Leadership

Source (apis.yml)

aid: koofr
name: Koofr
image: https://koofr.eu/static/images/koofr_home_preview.jpg
description: Koofr provides a secure, privacy‑focused cloud storage service based in the European Union. It offers unified
  access to files across multiple devices and integrates with popular services like Instagram, Facebook, and Microsoft Office.
  Users get 10 GB of free storage forever, with client‑side encryption, two‑factor authentication, and GDPR‑compliant data
  handling. The platform includes features such as secure sharing links, a vault for sensitive files, and desktop and mobile
  apps for Windows, macOS, Linux, iOS, Android, and Huawei devices.
url: https://raw.githubusercontent.com/api-evangelist/koofr/refs/heads/main/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-28 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-28'
modified: '2026-10-28'
tags:
- Cloud Storage
- Privacy
- GDPR
- File Sync
- European Union
- Company
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/koofr-plans-pricing.yml
- type: Hosts
  url: hosts/koofr-hosts.yml
- type: Security
  url: https://koofr.eu/security/two-factor-authentication/
- type: Login
  url: https://koofr.eu/login
- type: Leadership
  url: https://koofr.eu/team/
- type: DomainSecurity
  url: security/koofr-domain-security.yml
- type: Website
  url: https://koofr.eu/
- type: Blog
  url: https://koofr.eu/blog
- type: Pricing
  url: https://koofr.eu/pricing
- type: TermsOfService
  url: https://koofr.eu/tos
- type: PrivacyPolicy
  url: https://koofr.eu/privacy
- type: Support
  url: https://koofr.eu/help
apis:
- name: Koofr API
  description: Koofr provides cloud storage services.
  humanURL: https://koofr.eu
  baseURL: null
  aid: koofr:koofr-api
x-submission-probe: 200, 2026-10-26
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: Documentation pages exist but no OpenAPI, AsyncAPI, GraphQL, gRPC, or WSDL contracts were found.
  evidence:
  - url: https://api.koofr.eu/openapi.json
    status: could-not-resolve
  checked: '2026-10-28'
x-enrichment:
  date: '2026-10-28'
  status: enriched
  artifacts_added: 8
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Koofr API — frequently asked questions

Does Koofr have an API?

Yes. APIs.io lists 1 API from Koofr, including Koofr API.

How do I authenticate with the Koofr API?

Koofr documents its authentication (0 schemes). The details are profiled on APIs.io as Koofr Authentication.

How much does the Koofr API cost?

APIs.io lists 9 pricing plans for Koofr, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the Koofr API ready for AI agents?

Koofr has a Kin Score of 23.8 out of 100 (emerging) and an Agent Readiness score of 2.5 (human-only), scored by API Evangelist on 2026-10-31.

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