DESKi

DESKi is a French medical-device software company founded in 2016 in Bordeaux by brothers Bertrand and Olivier Moal, trading publicly under its HeartFocus brand. Its flagship product, HeartFocus, is an FDA-cleared AI cardiac imaging app that runs on iPhone and iPad with Butterfly Network iQ+ and iQ3 handheld ultrasound probes, giving any healthcare professional real-time probe guidance, automatic diagnostic-quality clip recording and live view validation across the 10 standard transthoracic echocardiographic views (PLAX, PSAX-AV, PSAX-MV, PSAX-PM, A4C, A5C, A2C, A3C, SC-4C, SC-IVC). A second product, HeartFocus Link, adds the same AI guidance to existing cart-based ultrasound systems from GE HealthCare, Philips, Siemens Healthineers, Mindray, FUJIFILM Sonosite, Samsung and Canon over a plain HDMI capture path, for education and training only. DESKi holds two FDA 510(k) clearances (K242807, 2025-04-04; K260780, 2026-06-03, product code QJU) and publishes a Coordinated Vulnerability Disclosure process, a HIPAA & HBNR applicability statement, per-probe list pricing and dated electronic instructions for use. Its only machine-facing integration surface is DICOM: exams are transferred from the mobile app to a customer-configured PACS server (server and client AE titles, host, port, optional TLS), and the DICOM conformance statement and CycloneDX SBOM are available only by emailing support. DESKi publishes no public REST or GraphQL API, no OpenAPI or AsyncAPI specification, no SDK, no CLI, no MCP server and no developer portal; portal.heartfocus.ai is a customer licence-management application, not a developer surface.

DESKi is profiled on the APIs.io network. Tagged areas include Company, Health Tech, Medical Imaging, Cardiology, and Ultrasound.

DESKi’s developer surface includes documentation, FAQ, training material, pricing, signup flow, support, engineering blog, and 22 more developer resources.

🌐 Visit website 📡 Source on GitHub

31.0/100 thin ▬ flat Agent 3/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessPaid

0 APIs

Company Health Tech Medical Imaging Cardiology UltrasoundPoint-of-Care UltrasoundArtificial Intelligence Medical Device DICOM France

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 31.0/100 · thin

Contract Quality 0.0 / 21

Developer Ergonomics 2.8 / 17

Access Clarity 13.2 / 17

Operational Transparency 1.2 / 11

Contract Governance 1.9 / 10

Discoverability 4.9 / 9

Regulatory Posture 5.6 / 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

Regulatory Posture applies to this provider. Its tags matched the Health 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/.

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 github.com/api-evangelist/deski: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Pricing Plans 1

Published pricing tiers and plan structures.

Deski Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Deski Rate Limits

0 limits

RATE LIMITS

Security Posture 2

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

Deski Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Deski Vulnerability Disclosure

contact published

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

SignUp

SignUp

Login

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Conformance

Conformance

Lifecycle

Lifecycle

Access & Security 4

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Security

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

Compliance

Compliance

Learn 1

Tutorials, courses, talks, and written guidance

Training

Training

Operate 4

Status, limits, changes, and where to get help

FAQ

FAQ

Support

Contact

Commercial 6

Pricing, plans, and the legal terms of use

Pricing

Plans

TermsOfService

TermsOfService

PrivacyPolicy

LegalNotice

Company 4

The organization behind the API

Website

Website

Blog

Blog

Careers

Careers

LinkedIn

Other 4

Properties that don't map to a standard resource type

Product

Product

Product

Whitepapers

Source (apis.yml)

aid: deski
name: DESKi
description: 'DESKi is a French medical-device software company founded in 2016 in Bordeaux by brothers Bertrand and Olivier
  Moal, trading publicly under its HeartFocus brand. Its flagship product, HeartFocus, is an FDA-cleared AI cardiac imaging
  app that runs on iPhone and iPad with Butterfly Network iQ+ and iQ3 handheld ultrasound probes, giving any healthcare professional
  real-time probe guidance, automatic diagnostic-quality clip recording and live view validation across the 10 standard transthoracic
  echocardiographic views (PLAX, PSAX-AV, PSAX-MV, PSAX-PM, A4C, A5C, A2C, A3C, SC-4C, SC-IVC). A second product, HeartFocus
  Link, adds the same AI guidance to existing cart-based ultrasound systems from GE HealthCare, Philips, Siemens Healthineers,
  Mindray, FUJIFILM Sonosite, Samsung and Canon over a plain HDMI capture path, for education and training only. DESKi holds
  two FDA 510(k) clearances (K242807, 2025-04-04; K260780, 2026-06-03, product code QJU) and publishes a Coordinated Vulnerability
  Disclosure process, a HIPAA & HBNR applicability statement, per-probe list pricing and dated electronic instructions for
  use. Its only machine-facing integration surface is DICOM: exams are transferred from the mobile app to a customer-configured
  PACS server (server and client AE titles, host, port, optional TLS), and the DICOM conformance statement and CycloneDX SBOM
  are available only by emailing support. DESKi publishes no public REST or GraphQL API, no OpenAPI or AsyncAPI specification,
  no SDK, no CLI, no MCP server and no developer portal; portal.heartfocus.ai is a customer licence-management application,
  not a developer surface.'
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: medium
  source:
  - plans
  - rate-limits
  - security
  generated: '2026-09-02'
  method: derived
image: https://cdn.prod.website-files.com/6634a89a6fab56ada55e9d51/67b5d8e31ab3b8fe2d8e6bd2_DESKi%20Logo.png
url: https://raw.githubusercontent.com/api-evangelist/deski/refs/heads/main/apis.yml
x-type: company
x-source: serena-portfolio
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-08-17'
modified: '2026-08-17'
tags:
- Company
- Health Tech
- Medical Imaging
- Cardiology
- Ultrasound
- Point-of-Care Ultrasound
- Artificial Intelligence
- Medical Device
- DICOM
- France
tags_raw:
- Company
- Healthtech
- Medical Imaging
- Cardiology
- Ultrasound
- Point-of-Care Ultrasound
- Artificial Intelligence
- Medical Device
- DICOM
- France
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/deski-domain-security.yml
- type: Website
  url: https://www.heartfocus.ai/
- type: Product
  name: HeartFocus
  url: https://www.heartfocus.ai/product
- type: Product
  name: HeartFocus Link
  url: https://www.heartfocus.ai/heartfocus-link
- type: Product
  name: POCUS HeartFocus Certification
  url: https://www.heartfocus.ai/pocus-heartfocus-certification
- type: Documentation
  name: User manuals (electronic instructions for use)
  url: https://www.heartfocus.ai/user-manuals
- type: FAQ
  name: FAQ - HeartFocus
  url: https://www.heartfocus.ai/faq-heartfocus
- type: FAQ
  name: FAQ - HeartFocus Link
  url: https://www.heartfocus.ai/faq-heartfocus-link
- type: Training
  url: https://www.heartfocus.ai/training
- type: Pricing
  url: https://www.heartfocus.ai/pricing
- type: Plans
  url: plans/deski-plans-pricing.yml
- type: SignUp
  url: https://portal.heartfocus.ai/signup
- type: Login
  url: https://portal.heartfocus.ai/login
- type: Support
  url: https://www.heartfocus.ai/contact-us
- type: Blog
  name: News
  url: https://www.heartfocus.ai/news
- type: Whitepapers
  url: https://www.heartfocus.ai/white-papers-and-publications
- type: TermsOfService
  name: HeartFocus Software License Agreement
  url: https://www.heartfocus.ai/heartfocus-software-license-agreement
- type: TermsOfService
  name: Portal Terms and Conditions
  url: https://www.heartfocus.ai/portal-terms-conditions
- type: PrivacyPolicy
  url: https://www.heartfocus.ai/privacy-policy
- type: Security
  name: Coordinated Vulnerability Disclosure (CVD)
  url: https://www.heartfocus.ai/security/cvd
- type: VulnerabilityDisclosure
  url: security/deski-vulnerability-disclosure.yml
- type: Compliance
  name: HIPAA & HBNR Applicability Statement
  url: https://www.heartfocus.ai/hipaa-hbnr-applicability-statement
- type: Conformance
  url: conformance/deski-conformance.yml
- type: Lifecycle
  url: lifecycle/deski-lifecycle.yml
- type: LLMsTxt
  url: llms/deski-llms.txt
- type: Careers
  url: https://www.heartfocus.ai/careers
- type: Contact
  url: https://www.heartfocus.ai/contact-us
- type: LegalNotice
  url: https://www.heartfocus.ai/legal-information
- type: LinkedIn
  url: https://www.linkedin.com/company/deski/
x-enrichment:
  date: '2026-08-17'
  status: minimal
  artifacts_added: 8
  pass: local-v1
x-coverage:
  state: none
  reason: no-developer-program
  detail: 'DESKi ships regulated end-user software, not a platform: HeartFocus is an FDA-cleared iPhone/iPad app whose only
    machine-facing interface is a DICOM push to a PACS the customer configures in-app, and the DICOM conformance statement
    that would describe it is available only by emailing support@deski.ai — /openapi.json, /graphql, /llms.txt and every /.well-known/*
    path return a real 404 on www.heartfocus.ai and deski.ai, api./developer./link.heartfocus.ai do not resolve in DNS, docs.heartfocus.ai
    is an S3 bucket returning 403 AccessDenied, and portal.heartfocus.ai is a licence-management SPA that answers 200 with
    the same 467-byte HTML shell for every path probed.'
  evidence:
  - url: https://www.heartfocus.ai/openapi.json
    status: 404
  - url: https://www.heartfocus.ai/graphql
    status: 404
  - url: https://www.heartfocus.ai/llms.txt
    status: 404
  - url: https://www.heartfocus.ai/.well-known/agent-card.json
    status: 404
  - url: https://www.heartfocus.ai/.well-known/security.txt
    status: 404
  - url: https://deski.ai/.well-known/agent.json
    status: 404
  - url: https://docs.heartfocus.ai/
    status: 403
  - url: https://portal.heartfocus.ai/openapi.json
    status: 200
  - url: https://www.heartfocus.ai/security/cvd
    status: 200
  - url: https://www.heartfocus.ai/pricing
    status: 200
  checked: '2026-08-17'

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