Protege

Protege (Protege Health Inc.) is a two-sided data platform that connects AI model builders with high-quality, real-world proprietary datasets for pre-training, post-training, fine-tuning, and evaluation. It curates data from hundreds of sources across healthcare, video, audio and speech, motion capture, architecture/engineering/construction, manufacturing, energy, finance, and agriculture, handling licensing and rights protection while fairly compensating data rights holders. Protege also operates DataLab, a research team focused on data-for-AI challenges. The company is backed by Andreessen Horowitz, CRV, Bloomberg Beta, Footwork, Flex Capital, SV Angel, Liquid, and Shaper Capital. As of this enrichment pass Protege publishes no public API, developer portal, or SDKs; this profile captures its identity and web properties.

Protege is profiled on the APIs.io network. Tagged areas include Company, Artificial Intelligence, Machine Learning, Data, and Training Data.

Protege’s developer surface includes engineering blog, support, and 6 more developer resources.

🌐 Visit website 📡 Source on GitHub
15.0/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyArtificial IntelligenceMachine LearningDataTraining DataDatasetsData MarketplaceHealthcare

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 15.0/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 1.3 / 20
Commercial Clarity 4.2 / 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/protege: 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.

Protege Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support
Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 4

The organization behind the API

Website
Website
 About
About
 Blog
Blog
 LinkedIn
LinkedIn

Source (apis.yml)

apis.yml Raw ↑ 
aid: protege
name: Protege
description: Protege (Protege Health Inc.) is a two-sided data platform that connects AI model builders with high-quality,
  real-world proprietary datasets for pre-training, post-training, fine-tuning, and evaluation. It curates data from hundreds
  of sources across healthcare, video, audio and speech, motion capture, architecture/engineering/construction, manufacturing,
  energy, finance, and agriculture, handling licensing and rights protection while fairly compensating data rights holders.
  Protege also operates DataLab, a research team focused on data-for-AI challenges. The company is backed by Andreessen Horowitz,
  CRV, Bloomberg Beta, Footwork, Flex Capital, SV Angel, Liquid, and Shaper Capital. As of this enrichment pass Protege publishes
  no public API, developer portal, or SDKs; this profile captures its identity and web properties.
url: https://raw.githubusercontent.com/api-evangelist/protege/refs/heads/main/apis.yml
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://d5a44498.delivery.rocketcdn.me/wp-content/uploads/2026/03/Home-1200x630-c-default.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- bloomberg-beta
- crv
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Artificial Intelligence
- Machine Learning
- Data
- Training Data
- Datasets
- Data Marketplace
- Healthcare
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.withprotege.ai/
- type: About
  url: https://www.withprotege.ai/about
- type: Blog
  url: https://www.withprotege.ai/news
- type: Support
  url: https://www.withprotege.ai/contact
- type: TermsOfService
  url: https://www.withprotege.ai/media-terms-of-service
- type: PrivacyPolicy
  url: https://www.withprotege.ai/privacy-policy
- type: LinkedIn
  url: https://www.linkedin.com/company/withprotege
- type: DomainSecurity
  url: security/protege-domain-security.yml
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 1
  pass: local-v1