Almanac Health website screenshot

Almanac Health

Almanac Health is a clinical AI company building a unified, evidence-grounded platform that delivers specialist-grade medical knowledge to clinicians at the point of care. Founded by physician-researcher Cyril Zakka, MD, whose Stanford work produced one of the first retrieval-augmented generation (RAG) systems for clinical medicine, the platform consolidates the medical AI ecosystem into a single interface where healthcare workers reach a library of medical AI tools through an integrated LLM assistant. It is designed to run inside existing electronic health record (EHR) systems, operate under institutional governance and controls, and stay grounded in peer-reviewed evidence rather than unverified data or pharmaceutical advertising. Almanac Health raised a $10M seed round in April 2026 led by F-Prime with participation from General Catalyst (which led the pre-seed) and Lightspeed Venture Partners. The product is currently undergoing clinical validation in academic medical centers. This profile was surfaced from General Catalyst's portfolio and enriched by the API Evangelist pipeline; Almanac Health does not currently publish a public developer API, documentation, or OpenAPI surface.

Almanac Health is profiled on the APIs.io network. Tagged areas include Company, Healthcare, Clinical AI, Artificial Intelligence, and Medical.

Almanac Health’s developer surface includes engineering blog and 10 more developer resources.

🌐 Visit website 📡 Source on GitHub
20.0/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyHealthcareClinical AIArtificial IntelligenceMedicalDecision SupportElectronic Health RecordsRetrieval-Augmented Generation

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 20.0/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 0.4 / 20
Commercial Clarity 8.4 / 20
Operational Transparency 0.7 / 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/almanac: 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 2

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

Almanac Domain Security

TLSv1.3 · DNSSEC · DMARC

SECURITY

Almanac Trust Center

trust center published

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login
Login

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 TrustCenter
TrustCenter

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 5

The organization behind the API

Website
Website
 Blog
Blog
 Careers
Careers
 LinkedIn
LinkedIn
 Twitter
Twitter

Source (apis.yml)

apis.yml Raw ↑ 
aid: almanac
name: Almanac Health
description: Almanac Health is a clinical AI company building a unified, evidence-grounded platform that delivers specialist-grade
  medical knowledge to clinicians at the point of care. Founded by physician-researcher Cyril Zakka, MD, whose Stanford work
  produced one of the first retrieval-augmented generation (RAG) systems for clinical medicine, the platform consolidates
  the medical AI ecosystem into a single interface where healthcare workers reach a library of medical AI tools through an
  integrated LLM assistant. It is designed to run inside existing electronic health record (EHR) systems, operate under institutional
  governance and controls, and stay grounded in peer-reviewed evidence rather than unverified data or pharmaceutical advertising.
  Almanac Health raised a $10M seed round in April 2026 led by F-Prime with participation from General Catalyst (which led
  the pre-seed) and Lightspeed Venture Partners. The product is currently undergoing clinical validation in academic medical
  centers. This profile was surfaced from General Catalyst's portfolio and enriched by the API Evangelist pipeline; Almanac
  Health does not currently publish a public developer API, documentation, or OpenAPI surface.
url: https://raw.githubusercontent.com/api-evangelist/almanac/refs/heads/main/apis.yml
x-type: company
x-source: general-catalyst-portfolio
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-17'
image: https://almanac.chat/images/almanac-opengraph.jpg
tags:
- Company
- Healthcare
- Clinical AI
- Artificial Intelligence
- Medical
- Decision Support
- Electronic Health Records
- Retrieval-Augmented Generation
apis: []
common:
- type: DomainSecurity
  url: security/almanac-domain-security.yml
- type: Website
  url: https://almanac.chat
- type: TrustCenter
  url: https://trust.almanac.chat
- type: Blog
  url: https://almanac.chat/news
- type: Login
  url: https://almanac.chat/login
- type: TermsOfService
  url: https://almanac.chat/legal/terms-of-service
- type: PrivacyPolicy
  url: https://almanac.chat/legal/privacy-policy
- type: GitHubOrganization
  url: https://github.com/almanac-health
- type: Careers
  url: https://almanac.chat/careers
- type: LinkedIn
  url: https://www.linkedin.com/company/almanachealth
- type: Twitter
  url: https://x.com/almanac_health
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence