Cardiovascular Devices

Cardiovascular Devices was an early-stage healthcare company backed by Kleiner Perkins, which lists it in its partnerships archive as partnered since 1982, sector healthcare, stage early, and described simply as "cardiovascular monitoring devices". Kleiner Perkins records the company's status as acquired by 3M. It is a historical medical-device portfolio company that predates the public web: enrichment found no live corporate website, no developer portal, no documentation, and no public API surface of any kind, so this profile carries identity and provenance only. It is retained in the API Evangelist network as a resolved venture-portfolio lead rather than as an active API provider, and no artifacts were generated because there is nothing real to harvest.

Cardiovascular Devices is profiled on the APIs.io network. Tagged areas include Company, Healthcare, Medical Devices, Cardiovascular, and Medical Technology.

🌐 Visit website 📡 Source on GitHub

5.7/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyHealthcareMedical DevicesCardiovascularMedical TechnologyHealth

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 5.7/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Commercial Clarity 0.0 / 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/cardiovascular-devices: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Source (apis.yml)

aid: cardiovascular-devices
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/cardiovascular-devices.png
name: Cardiovascular Devices
description: 'Cardiovascular Devices was an early-stage healthcare company backed by Kleiner Perkins, which lists it in its
  partnerships archive as partnered since 1982, sector healthcare, stage early, and described simply as "cardiovascular monitoring
  devices". Kleiner Perkins records the company''s status as acquired by 3M. It is a historical medical-device portfolio company
  that predates the public web: enrichment found no live corporate website, no developer portal, no documentation, and no
  public API surface of any kind, so this profile carries identity and provenance only. It is retained in the API Evangelist
  network as a resolved venture-portfolio lead rather than as an active API provider, and no artifacts were generated because
  there is nothing real to harvest.'
url: https://raw.githubusercontent.com/api-evangelist/cardiovascular-devices/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- kleiner-perkins
x-tier: stub
x-tier-reason: portfolio-lead
x-status: acquired
x-acquired-by: 3M
x-partnered-since: '1982'
x-stage: early
x-no-api-surface: true
x-identity-source: https://www.kleinerperkins.com/partnerships/
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Healthcare
- Medical Devices
- Cardiovascular
- Medical Technology
- Health
apis: []
x-enrichment:
  date: '2026-07-20'
  status: nochange
  artifacts_added: 0
  pass: local-v1
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io