doc.ai website screenshot

doc.ai

doc.ai, Inc. was a privacy-first enterprise artificial intelligence platform for healthcare, founded by Sam De Brouwer and Walter De Brouwer. It ran decentralized "data trials" that let individuals contribute and train models on their own genomic, pharmacogenomic, exposomic, wellness and hematology data, and it issued the $NRN (Neuron) token in a sale that closed in October 2017 — which is why it is carried in the Pantera Capital portfolio under the crypto sector despite being a digital-health AI business. Sharecare, Inc. completed its acquisition of doc.ai on 2021-02-23, absorbing the Unwinding Anxiety, Serenity, VERIFIED and Passport products and retaining both founders as executives. The doc.ai brand is retired: the apex domain no longer resolves to a website (last archived HTTP 200 on 2023-04-16) and no doc.ai developer portal, API, or specification could be located.

doc.ai is profiled on the APIs.io network. Tagged areas include Company, Crypto, Artificial Intelligence, Health, and Digital Health.

🌐 Visit website 📡 Source on GitHub
0.0/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-10-09 · rubric v0.23.0
0 APIs
CompanyCryptoArtificial IntelligenceHealthDigital HealthMachine LearningTokensDefunctAcquired

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-10-09 · rubric v0.23.0
Composite quality — 0.0/100 · minimal
Contract Quality 0.0 / 21
Developer Ergonomics 0.0 / 17
Access Clarity 0.0 / 17
Operational Transparency 0.0 / 11
Contract Governance 0.0 / 10
Discoverability 0.0 / 9
Regulatory Posture 0.7 / 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
Delegated User Identity 0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Well-Known Document 0 / 5
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.
Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.
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/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/docai: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Security Posture 1

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

Docai Domain Security

DMARC

SECURITY

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Lifecycle
Lifecycle

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

PressRelease
PressRelease

Company 1

The organization behind the API

Website
Website

Other 2

Properties that don't map to a standard resource type

Archive
Archive
 Acquirer
Acquirer

Source (apis.yml)

apis.yml Raw ↑ 
aid: docai
name: doc.ai
description: 'doc.ai, Inc. was a privacy-first enterprise artificial intelligence platform for healthcare, founded by Sam
  De Brouwer and Walter De Brouwer. It ran decentralized "data trials" that let individuals contribute and train models on
  their own genomic, pharmacogenomic, exposomic, wellness and hematology data, and it issued the $NRN (Neuron) token in a
  sale that closed in October 2017 — which is why it is carried in the Pantera Capital portfolio under the crypto sector despite
  being a digital-health AI business. Sharecare, Inc. completed its acquisition of doc.ai on 2021-02-23, absorbing the Unwinding
  Anxiety, Serenity, VERIFIED and Passport products and retaining both founders as executives. The doc.ai brand is retired:
  the apex domain no longer resolves to a website (last archived HTTP 200 on 2023-04-16) and no doc.ai developer portal, API,
  or specification could be located.'
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
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://assets-global.website-files.com/5e1da8bea12b0a369f877aab/5e1dd1832cfebf2f235561e2_webclip-docai.jpg
url: https://raw.githubusercontent.com/api-evangelist/docai/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- pantera-capital
x-tier: stub
x-tier-reason: defunct-no-api-surface
x-status: defunct
x-acquired-by: sharecare
x-acquired-date: '2021-02-23'
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Crypto
- Artificial Intelligence
- Health
- Digital Health
- Machine Learning
- Tokens
- Defunct
- Acquired
tags_raw:
- Company
- Crypto
- Artificial Intelligence
- Health
- Digital Health
- Machine Learning
- Tokens
- Defunct
- Acquired
- Machine-Learning
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://doc.ai/
- type: Lifecycle
  url: lifecycle/docai-lifecycle.yml
- type: DomainSecurity
  url: security/docai-domain-security.yml
- type: LLMsTxt
  url: llms/docai-llms.txt
- type: Archive
  url: https://web.archive.org/web/20230416210028/https://doc.ai/
- type: Acquirer
  url: https://about.sharecare.com/
- type: PressRelease
  url: https://about.sharecare.com/press-releases/sharecare-completes-acquisition-of-doc-ai-enhancing-digital-health-offering-with-innovative-ai-solutions-and-tech-capabilities/
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 3
  pass: local-v1
x-lifecycle:
  state: unresolved
  reason: domain-does-not-resolve
  observed: '2026-09-27'
  detail: The company's own domain returned no A or AAAA record when probed. This is an observation about the domain, not
    a request from the company.
  indexed: true
  successor: sharecare
  successor_in_catalog: false

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