Zenflow

Zenflow is a San Francisco-based medical device company founded in 2014 (Y Combinator W15) that develops the Zenflow Spring, a small permanent implant delivered in a minimally invasive in-office procedure to relieve urinary obstruction caused by benign prostatic hyperplasia (BPH). The company positions the Spring as a long-lasting alternative to daily BPH medications and to more invasive surgical procedures, avoiding their side effects and recovery burden. Zenflow is a medical-device / hardware company and does not publish a public API, developer platform, SDKs, MCP server, or webhooks; this record is maintained in the API Evangelist network as a company profile.

Zenflow is profiled on the APIs.io network. Tagged areas include Company, Medical Devices, Healthcare, MedTech, and Urology.

🌐 Visit website 📡 Source on GitHub

7.9/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-20 · rubric v0.12.0

0 APIs

Company Medical Devices Healthcare MedTech UrologyImplantY Combinator

Kin Score

Kin Score How this is scored →
scored 2026-08-20 · rubric v0.12.0

Composite quality — 7.9/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 3.6 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.3 / 9

Regulatory Posture 1.5 / 15

Agent readiness — 0/100 · 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 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/zenflow: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Resources

Commercial 2

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: zenflow
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/zenflow.png
name: Zenflow
description: Zenflow is a San Francisco-based medical device company founded in 2014 (Y Combinator W15) that develops the
  Zenflow Spring, a small permanent implant delivered in a minimally invasive in-office procedure to relieve urinary obstruction
  caused by benign prostatic hyperplasia (BPH). The company positions the Spring as a long-lasting alternative to daily BPH
  medications and to more invasive surgical procedures, avoiding their side effects and recovery burden. Zenflow is a medical-device
  / hardware company and does not publish a public API, developer platform, SDKs, MCP server, or webhooks; this record is
  maintained in the API Evangelist network as a company profile.
url: https://raw.githubusercontent.com/api-evangelist/zenflow/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
x-tier: stub
x-tier-reason: portfolio-lead
x-website: https://www.zenflow.com/
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Medical Devices
- Healthcare
- MedTech
- Urology
- Implant
- Y Combinator
apis: []
common:
- type: Website
  url: https://www.zenflow.com/
- type: PrivacyPolicy
  url: https://www.zenflow.com/privacy
- type: TermsOfService
  url: https://www.zenflow.com/terms
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 0
  pass: local-v1