Francis Medical

Francis Medical is a privately held medical device company headquartered in Maple Grove, Minnesota, founded in 2018 by Michael Hoey and named for his father, who died of prostate cancer in 1991. It develops the Vanquish Water Vapor Ablation System, a transurethral outpatient platform that ablates targeted prostate tissue using the thermal energy stored in sterile water vapor delivered in short bursts through a catheter, with the aim of treating localized disease while avoiding the incontinence and sexual dysfunction associated with radical prostatectomy and radiation. The company received FDA Breakthrough Device Designation in 2023 and 510(k) clearance for prostate tissue ablation in December 2025, and it is running the VAPOR 1 and VAPOR 2 clinical studies alongside a long-term registry; it has signalled intent to extend the same water vapor platform to bladder and kidney cancer. Francis Medical has raised roughly $160 million to date, including an $80 million Series C in January 2025 co-led by Solas BioVentures and Arboretum Ventures, with earlier participation from Coloplast. It is led by president and CEO Mike Kujak. Francis Medical publishes a physician locator, an electronic instructions-for-use (eIFU) library and a coordinated vulnerability disclosure policy for its devices and embedded software, but operates no public developer program, API documentation, or machine-readable API contract.

Francis Medical is profiled on the APIs.io network. Tagged areas include Company, Health Care, Medical Devices, Oncology, and Urology.

Francis Medical’s developer surface includes engineering blog, support, FAQ, and 18 more developer resources.

14.5/100 emerging Agent 0/100 human only Full breakdown ↓
scored 2026-08-17 · rubric v0.11.0
0 APIs
CompanyHealth CareMedical DevicesOncologyUrologyProstate CancerSurgeryAblationClinical TrialsMinimally Invasive

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-17 · rubric v0.11.0
Composite quality — 14.5/100 · emerging
Contract Quality 0.0 / 21
Developer Ergonomics 1.1 / 17
Commercial Clarity 3.6 / 17
Operational Transparency 1.2 / 11
Governance 0.0 / 10
Discoverability 4.9 / 9
Regulatory Posture 3.8 / 15
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
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
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.
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/. This rating is computed from github.com/api-evangelist/francis-medical: 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.

Francis Medical Domain Security

TLSv1.3 · DMARC

SECURITY

Francis Medical Vulnerability Disclosure

disclosure policy published

SECURITY

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Access & Security 3

Authentication, authorization, and security posture

Operate 2

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 5

The organization behind the API

Other 8

Properties that don't map to a standard resource type

Scroll for all 8

Source (apis.yml)

apis.yml Raw ↑
aid: francis-medical
name: Francis Medical
description: Francis Medical is a privately held medical device company headquartered in Maple Grove, Minnesota, founded in
  2018 by Michael Hoey and named for his father, who died of prostate cancer in 1991. It develops the Vanquish Water Vapor
  Ablation System, a transurethral outpatient platform that ablates targeted prostate tissue using the thermal energy stored
  in sterile water vapor delivered in short bursts through a catheter, with the aim of treating localized disease while avoiding
  the incontinence and sexual dysfunction associated with radical prostatectomy and radiation. The company received FDA Breakthrough
  Device Designation in 2023 and 510(k) clearance for prostate tissue ablation in December 2025, and it is running the VAPOR
  1 and VAPOR 2 clinical studies alongside a long-term registry; it has signalled intent to extend the same water vapor platform
  to bladder and kidney cancer. Francis Medical has raised roughly $160 million to date, including an $80 million Series C
  in January 2025 co-led by Solas BioVentures and Arboretum Ventures, with earlier participation from Coloplast. It is led
  by president and CEO Mike Kujak. Francis Medical publishes a physician locator, an electronic instructions-for-use (eIFU)
  library and a coordinated vulnerability disclosure policy for its devices and embedded software, but operates no public
  developer program, API documentation, or machine-readable API contract.
url: https://raw.githubusercontent.com/api-evangelist/francis-medical/refs/heads/main/apis.yml
image: https://www.francismedical.com/wp-content/uploads/2025/08/Vanquish_Stacked_RGB-1.png
x-type: company
x-source: harvest:secondary-market
x-tier: profile
x-tier-reason: identity-enriched-no-api-surface
specificationVersion: '0.20'
created: '2026-08-16'
modified: '2026-08-16'
tags:
- Company
- Health Care
- Medical Devices
- Oncology
- Urology
- Prostate Cancer
- Surgery
- Ablation
- Clinical Trials
- Minimally Invasive
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/francis-medical-domain-security.yml
- type: Website
  url: https://www.francismedical.com/
- type: About
  url: https://www.francismedical.com/about/
- type: Blog
  url: https://www.francismedical.com/news/
- type: Support
  url: https://www.francismedical.com/contact/
- type: FAQ
  url: https://www.francismedical.com/faq/
- type: PrivacyPolicy
  url: https://www.francismedical.com/privacy-policy/
- type: TermsOfService
  url: https://www.francismedical.com/terms-and-conditions/
- type: CookiePolicy
  url: https://www.francismedical.com/cookie-policy/
- type: Security
  url: https://www.francismedical.com/product-security/
- type: Careers
  url: https://www.francismedical.com/careers/
- type: Leadership
  url: https://www.francismedical.com/leadership/
- type: InstructionsForUse
  url: https://www.francismedical.com/emanual/
- type: Locator
  url: https://www.francismedical.com/physician-locator/
- type: Evidence
  url: https://www.francismedical.com/evidence/
- type: Reimbursement
  url: https://www.francismedical.com/reimbursement/
- type: SecondaryMarket
  url: https://www.nasdaqprivatemarket.com/
- type: LinkedIn
  url: https://www.linkedin.com/company/francis-medical
- type: Product
  url: https://www.francismedical.com/vanquish/
- type: VulnerabilityDisclosure
  url: security/francis-medical-vulnerability-disclosure.yml
- type: LLMsTxt
  url: llms/francis-medical-llms.txt
x-enrichment:
  date: '2026-08-16'
  status: minimal
  artifacts_added: 4
  pass: local-v1
x-coverage:
  state: none
  reason: no-developer-program
  detail: Francis Medical's own Product Security page states that "our current product offerings do not include network-connected
    components" — the Vanquish Water Vapor Ablation System is a capital console and single-use catheter operated at the bedside,
    so there is no developer portal, no api./developer./docs./portal. hostname in DNS, and the only machine-readable JSON
    on the host is the marketing site's stock WordPress core REST API at /wp-json/.
  evidence:
  - url: https://www.francismedical.com/product-security/
    status: 200
  - url: https://www.francismedical.com/openapi.json
    status: 404
  - url: https://www.francismedical.com/swagger.json
    status: 404
  - url: https://www.francismedical.com/graphql
    status: 404
  - url: https://www.francismedical.com/llms.txt
    status: 404
  - url: https://www.francismedical.com/.well-known/agent-card.json
    status: 404
  - url: https://www.francismedical.com/.well-known/agent.json
    status: 404
  - url: https://www.francismedical.com/.well-known/security.txt
    status: 404
  - url: https://www.francismedical.com/wp-json/
    status: 200
  checked: '2026-08-16'