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Heidi Health website screenshot

Heidi Health

Heidi Health is a Melbourne, Australia-founded AI care partner for clinicians, founded in 2019 by Dr. Tom Kelly (CEO), Waleed Mussa (CFO), and Yu Liu (CTO). The product began as an ambient AI medical scribe and now spans four capability surfaces: Scribe (real-time clinical documentation from audio), Evidence (clinical decision support and literature lookup with citations), Remote (a 21-gram wearable microphone with on-device encryption for offline ambient capture), and Comms (clinical communications). The platform is used by more than one million clinicians across 50+ countries spanning family medicine, specialists, nursing, mental health, allied health, dentistry, veterinary medicine, and trainees, and claims to have returned over 18 million hours of clinician time to date. Heidi exposes a public Heidi API and embeddable Heidi Widget that EHR vendors, telehealth platforms, and partners use to embed ambient documentation into their own workflows; documented integrations include Epic (Hyperspace/Hyperdrive/Haiku), Oracle Cerner (PowerChart/FirstNet), Athenahealth, eClinicalWorks (via Vim), Best Practice, Medical Director, Gentu, Cliniko, Halaxy, MediRecords, and many others. Heidi holds SOC 2, ISO 27001, ISO 42001, HIPAA, GDPR, APP, PIPEDA, NHS, Cyber Essentials+, UKCA, and Swiss FDPA attestations, has raised approximately $80M across Seed, Series A (Blackbird), and a $65M Series B led by Point72 Private Investments with Blackbird, Headline, and Latitude, and recently announced a strategic partnership with R1 RCM to embed Heidi into US revenue cycle management workflows.

agent aware

Real signal across most facets with visible, nameable gaps — the contract exists but is thin, or the portal is good while governance and commercial terms are absent.

Kin Score

API Evangelist profiles Heidi Health the way a machine reads it — 74 machine-readable artifacts across 1 API, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.

Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Heidi Health scores 48.2/100 (developing), with a separate agent-readiness read of 21/100 (agent aware). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.

Kin Score

This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Heidi Health Kin Score — API readiness rating by API Evangelist

Put this on your own site. The badge is drawn live from Heidi Health's current Kin Score — paste it once and it updates itself every time the score is recomputed. It follows your visitor's light or dark setting, and it links back here so anyone who sees it can read the full breakdown.

<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/heidi-health/"
   title="Heidi Health on API Evangelist — API profile and Kin Score">
  <img src="https://apis.io/badge/heidi-health.svg"
       alt="Heidi Health Kin Score — API readiness rating by API Evangelist" width="150" height="150" loading="lazy">
</a>

More shapes, themes and sizes → · Score as JSON · How badges work

How we profile Heidi Health

Each block below is one kind of artifact we hold for Heidi Health. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.

APIs 11

Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.

Individual APIs this provider publishes, each with its own machine-readable definition.

Heidi Widget SDK

Embeddable JavaScript widget for dropping Heidi's ambient documentation experience directly into a web-based EHR or clinical workflow with minimal engineering, with documented i...

Heidi Health Ask Heidi API

Streamed AI-assistant responses scoped to a session.

Heidi Health Clinical Coding API

ICD/SNOMED/CPT and related code generation.

Heidi Health Consult Notes API

Streamed consult-note generation.

Heidi Health Documents API

Auxiliary template-driven documents.

Heidi Health Patient Profiles API

Longitudinal patient records.

Heidi Health Session Context API

Notes, linked sessions, and context document attachments.

Heidi Health Sessions API

Clinical session lifecycle.

Heidi Health Templates API

Consult-note templates.

Heidi Health Transcription API

Audio upload and transcript retrieval.

Scroll within the panel for all 11 ·

Postman Collections 10

A runnable collection turns the contract into something a developer can execute in seconds. We profile them because the fastest way to trust an API is to make a real call against it.

Ready-to-run Postman collections for exercising this provider's APIs.

Scroll within the panel for all 10 ·

Open Collections 12

Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Scroll within the panel for all 12 ·

Pricing Plans 1

Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the things the Kin Score reads for access clarity — renamed from commercial clarity in rubric 0.12, because a free statutory interface has access terms and no commercial ones.

Published pricing tiers and plan structures.

Rate Limits 1

Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.

Documented rate limits and quota policies.

Heidi Health Rate Limits

0 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals let a buyer model the financial operations of an API before it's live. We profile them for the same reason we profile pricing: the money is part of the contract.

Cost, billing, and metering signals for API financial operations.

Features 20

The notable capabilities this provider advertises, captured as structured features so they can be searched and compared instead of read one landing page at a time.

Notable capabilities this provider offers.

Heidi Scribe — ambient AI medical scribe generating real-time consult notes from clinical audio
Heidi Evidence — clinical decision-support and literature lookup with transparent citations and CPD/CME tracking
Heidi Remote — 21-gram wearable microphone with offline capture and on-device encryption
Heidi Comms — clinical communications module
Heidi API — public REST API at registrar.api.heidihealth.com for sessions, transcription, consult notes, documents, coding, Ask Heidi
Heidi Widget — embeddable JavaScript widget for any web-based EHR
Custom JSON templates for organisation-specific consult-note structures
Multilingual transcription and output across 50+ countries
Voice-style controls (Goldilocks, Detailed, Brief, Super-Detailed, My Voice)
Clinical coding generation in ICD-10, ICD-10-CM, ICD-9, ICD-9-CM, SNOMED, SNOMED-CT, OPCS-410, ACHI-13, CPT-2025
Streamed generation responses for incremental UI rendering
Patient profiles linking many sessions to a single patient for longitudinal context
Context attachments (PDF, JPG, PNG, DOCX, DOC) per session
EHR integrations spanning Epic, Cerner, Athenahealth, eClinicalWorks (via Vim), Best Practice, Medical Director, Gentu, Cliniko, Halaxy, MediRecords, and 15+ others
Free plan with unlimited transcription and standard templates
Evidence Plus, Clinician, and Enterprise paid tiers with 14-day trials
Enterprise features including SSO, centralised billing, custom hosting, dedicated CSM
SOC 2, ISO 27001, ISO 42001, HIPAA, GDPR, APP, PIPEDA, NHS, Cyber Essentials+, UKCA, Swiss FDPA compliance
No clinician data used for AI model training
R1 RCM strategic partnership for US revenue cycle management

Scroll within the panel for all 20 ·

Semantic Vocabularies 1

JSON-LD contexts give the data shared meaning across APIs. We profile them because semantics are what let a machine reconcile 'customer' here with 'customer' somewhere else.

JSON-LD contexts and semantic vocabularies used across these APIs.

Heidi Health Context

43 classes · 0 properties

JSON-LD

Spectral Rules 2

Governance rulesets we run against this provider's specs — the automated checks behind parts of the score. Profiling them makes the quality bar explicit and re-runnable, not a matter of opinion.

Heidi Health API Rules

5 rules · 4 warnings

SPECTRAL

Heidi Health API Rules

8 rules · 3 errors · 5 warnings

SPECTRAL

JSON Schema 6

Standalone JSON Schema definitions describe the data models behind the API. We profile them so the shapes are validatable on their own — useful long after a single request is forgotten.

Standalone JSON Schema definitions for this provider's data models.

HeidiClinicalCode

7 properties

JSON SCHEMA

HeidiConsultNote

9 properties

JSON SCHEMA

HeidiDocument

10 properties

JSON SCHEMA

HeidiPatientProfile

9 properties

JSON SCHEMA

HeidiSession

16 properties

JSON SCHEMA

HeidiTranscript

5 properties

JSON SCHEMA

JSON Structure 1

JSON Structure captures the data shapes in a form built for tooling — a complement to JSON Schema that keeps the model machine-legible.

JSON Structure definitions describing this provider's data shapes.

Heidi Health Session Structure

0 properties

JSON STRUCTURE

Examples 4

Real request and response payloads are what turn a spec from abstract into obvious — and they're one of the twelve things an agent needs to call an API correctly on the first try.

Example request and response payloads for these APIs.

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.

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

Heidi Health Authentication

apiKey/http · 2 schemes

SECURITY

Heidi Health Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Heidi Health Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access 1

An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.

Recommended x-agentic-access execution contracts for AI agents.

Heidi Health Agentic Access

24 operations · 13 acting

24 operations · 13 acting

AGENTIC

Resources

Every other property we hold for Heidi Health — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.

Get Started 3

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Build 1

SDKs, sample code, and the tooling you integrate with

← All providers · Data indexed from github.com/api-evangelist/heidi-health · machine-readable index on apis.io

Where this information came from

This is an independent, third-party profile of Heidi Health, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.