Kinnser Software website screenshot

Kinnser Software

Kinnser Software was an Austin, Texas-based provider of cloud, web-based software for the post-acute care industry, serving home health, hospice, private duty / personal care, and outpatient therapy agencies. Its flagship product, Kinnser Agency Manager, handled clinical documentation, scheduling, billing, OASIS assessments, and regulatory compliance for home-based care providers. Founded in 2003 by Chris Hester, the company took growth investment from Insight Partners (Insight Venture Partners) in 2012, was acquired by Mediware Information Systems in December 2016, and its products were folded into WellSky after Mediware rebranded as WellSky in 2017. The kinnser.com domain now redirects to wellsky.com; there is no independent Kinnser public developer portal or API surface. This record is a portfolio-lead stub retained in the API Evangelist network for lineage and enrichment.

Kinnser Software is profiled on the APIs.io network. Tagged areas include Company, Healthcare, Home Health, Hospice, and Post-Acute Care.

🌐 Visit website 📡 Source on GitHub
7.7/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyHealthcareHome HealthHospicePost-Acute CareHealth ITElectronic Health RecordsAcquired

Kin Score

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scored 2026-07-27 · rubric v0.5
Composite quality — 7.7/100 · 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/kinnser-software: 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 1

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

Kinnser Software Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Company 1

The organization behind the API

Website
Website

Other 1

Properties that don't map to a standard resource type

Successor
Successor

Source (apis.yml)

apis.yml Raw ↑ 
aid: kinnser-software
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/kinnser-software.png
name: Kinnser Software
description: Kinnser Software was an Austin, Texas-based provider of cloud, web-based software for the post-acute care industry,
  serving home health, hospice, private duty / personal care, and outpatient therapy agencies. Its flagship product, Kinnser
  Agency Manager, handled clinical documentation, scheduling, billing, OASIS assessments, and regulatory compliance for home-based
  care providers. Founded in 2003 by Chris Hester, the company took growth investment from Insight Partners (Insight Venture
  Partners) in 2012, was acquired by Mediware Information Systems in December 2016, and its products were folded into WellSky
  after Mediware rebranded as WellSky in 2017. The kinnser.com domain now redirects to wellsky.com; there is no independent
  Kinnser public developer portal or API surface. This record is a portfolio-lead stub retained in the API Evangelist network
  for lineage and enrichment.
url: https://raw.githubusercontent.com/api-evangelist/kinnser-software/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- insight-partners
x-tier: stub
x-tier-reason: portfolio-lead
x-lifecycle: acquired
x-acquired-by: wellsky
x-successor-domain: https://wellsky.com/
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Healthcare
- Home Health
- Hospice
- Post-Acute Care
- Health IT
- Electronic Health Records
- Acquired
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/kinnser-software-domain-security.yml
- type: Website
  url: https://www.kinnser.com/
- type: Successor
  url: https://wellsky.com/
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence