Kintsugi Health

Kintsugi Health provides AI-driven voice analysis solutions to detect mental health challenges and other clinical indicators from speech. Their Kintsugi Voice API enables developers to integrate real-time voice biomarker detection into healthcare applications, supporting use cases from depression screening to deep‑fake detection. The company emphasizes privacy, regulatory compliance, and evidence‑based technology, aiming to improve patient outcomes through innovative digital health tools.

Kintsugi Health is listed with 6 APIs on the APIs.io network, including Feedback API, Initiate API, Kintsugi Health API, and 3 more. Tagged areas include Health Tech, Artificial Intelligence, Voice Analytics, Mental Health, and Digital Health.

The Kintsugi Health catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Kintsugi Health’s developer surface includes authentication, documentation, getting-started guide, support, engineering blog, and 17 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

29.2/100 thin ▼ -8.2 Agent 17/100 agent aware Heartbeat 13/100 dormant Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

6 APIs

Health Tech Artificial IntelligenceVoice AnalyticsMental Health Digital Health

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 29.2/100 · thin

Contract Quality 4.8 / 19

Developer Ergonomics 5.7 / 15

Access Clarity 2.2 / 15

Operational Transparency 0.5 / 10

Contract Governance 3.2 / 9

Discoverability 4.8 / 8

Regulatory Posture 3.4 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 17/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 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

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)

11 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 25.7 — up to +18.6 composite points
Access Clarity scores 14.5 — up to +17.1 composite points
Developer Ergonomics scores 38.1 — up to +12.4 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

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 the provider profile at artifacts.apis.io/kintsugi-health/apis.yml: open an issue on github.com/api-evangelist/kintsugi-health to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

measured — observed by APIs.io (published)

APIs 6

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

Kintsugi Voice API

Provides endpoints to initiate a session, submit audio, retrieve results, and submit feedback for voice biomarker analysis.

Kintsugi Health Feedback API

The Feedback API from Kintsugi Health — 6 operation(s) for feedback.

Kintsugi Health Initiate API

The Initiate API from Kintsugi Health — 2 operation(s) for initiate.

Kintsugi Health Kintsugi Health API

The Kintsugi Health API API from Kintsugi Health — 1 operation(s) for kintsugi health api.

Kintsugi Health Predict API

The Predict API from Kintsugi Health — 5 operation(s) for predict.

Kintsugi Health Prediction API

The Prediction API from Kintsugi Health — 1 operation(s) for prediction.

Semantic Vocabularies 1

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

Kintsugi Health Context

19 classes · 24 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Kintsugi Health API Rules

11 rules · 8 errors 2 warnings 1 info

SPECTRAL

JSON Schema 6

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

GetV2PredictSessionsSessionidResponse

7 properties

JSON SCHEMA

PatchV2FeedbackDepressionBinaryResponse

7 properties

JSON SCHEMA

PatchV2FeedbackGad7Response

7 properties

JSON SCHEMA

PatchV2FeedbackPhqPhqidResponse

7 properties

JSON SCHEMA

PostV2PredictionResponse

8 properties

JSON SCHEMA

PostV2V2IdRequest

9 properties

JSON SCHEMA

Security Posture 2

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

Kintsugi Health Authentication

1 scheme

SECURITY

Kintsugi Health Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

SDKs

SDKs

Access & Security 4

Authentication, authorization, and security posture

Authentication

TrustCenter

Security

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 3

The organization behind the API

Newsroom

Newsroom

Website

Website

Blog

Blog

Other 3

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Leadership

Leadership

Source (apis.yml)

aid: kintsugi-health
name: Kintsugi Health
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  probe_state: unreadable
  source:
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://cdn.prod.website-files.com/62bdd1459016066e353bd6b0/62ff59f1af0efcfec060df13_open-graph-image.jpeg
description: Kintsugi Health provides AI-driven voice analysis solutions to detect mental health challenges and other clinical
  indicators from speech. Their Kintsugi Voice API enables developers to integrate real-time voice biomarker detection into
  healthcare applications, supporting use cases from depression screening to deep‑fake detection. The company emphasizes privacy,
  regulatory compliance, and evidence‑based technology, aiming to improve patient outcomes through innovative digital health
  tools.
url: https://raw.githubusercontent.com/api-evangelist/kintsugi-health/refs/heads/main/apis.yml
x-type: company
x-source: harvest:tag-qc
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-14 (modular-v1; was harvest)
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: API documentation pages exist but no OpenAPI, AsyncAPI, GraphQL, or other machine‑readable contract was found.
  evidence:
  - url: https://api.kintsugihealth.com/openapi.json
    status: 307
  checked: '2026-10-14'
specificationVersion: '0.20'
created: '2026-10-14'
modified: '2026-10-14'
tags:
- Health Tech
- Artificial Intelligence
- Voice Analytics
- Mental Health
- Digital Health
tags_raw:
- HealthTech
- AI
- VoiceAnalytics
- MentalHealth
- DigitalHealth
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Spectral
  url: rules/kintsugi-health-rules.yml
- type: JSONLD
  url: json-ld/kintsugi-health-context.jsonld
- type: Vocabulary
  url: vocabulary/kintsugi-health-vocabulary.yml
- type: DataModel
  url: data-model/kintsugi-health-data-model.yml
- type: Authentication
  url: authentication/kintsugi-health-authentication.yml
- type: Conformance
  url: conformance/kintsugi-health-conformance.yml
- type: Hosts
  url: hosts/kintsugi-health-hosts.yml
- type: Vendors
  url: vendors/kintsugi-health-vendors.yml
- type: TrustCenter
  url: https://trust.kintsugihealth.com/
- type: Security
  url: https://www.kintsugihealth.com/blog-categories/security
- type: SDKs
  url: https://www.kintsugihealth.com/api/sdks
- type: Newsroom
  url: https://www.kintsugihealth.com/press
- type: Leadership
  url: https://www.kintsugihealth.com/blog-categories/team
- type: DomainSecurity
  url: security/kintsugi-health-domain-security.yml
- type: Website
  url: https://www.kintsugihealth.com
- type: Documentation
  url: https://www.kintsugihealth.com/api/intro-to-kintsugi-voice-api
- type: DeveloperPortal
  url: https://www.kintsugihealth.com/api/intro-to-kintsugi-voice-api
- type: GettingStarted
  url: https://www.kintsugihealth.com/request-demo
- type: Support
  url: https://www.kintsugihealth.com/contact-us
- type: Blog
  url: https://www.kintsugihealth.com/blog
- type: TermsOfService
  url: https://www.kintsugihealth.com/terms
- type: PrivacyPolicy
  url: https://www.kintsugihealth.com/privacy
apis:
- name: Kintsugi Voice API
  description: Provides endpoints to initiate a session, submit audio, retrieve results, and submit feedback for voice biomarker
    analysis.
  humanURL: https://www.kintsugihealth.com/api/get-started
  baseURL: null
  aid: kintsugi-health:kintsugi-voice-api
- aid: kintsugi-health:kintsugi-health-feedback-api
  name: Kintsugi Health Feedback API
  description: The Feedback API from Kintsugi Health — 6 operation(s) for feedback.
  humanURL: https://www.kintsugihealth.com/api/get-started
  baseURL: https://api.kintsugihealth.com
  tags:
  - Feedback
  properties:
  - type: OpenAPI
    url: openapi/kintsugi-health-feedback-api-openapi.yml
  - type: JSONSchema
    url: json-schema/kintsugi-health-post-v2-v2-id-request-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-post-v2-prediction-response-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-get-v2-predict-sessions-sessionid-response-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-patch-v2-feedback-depression-binary-response-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-patch-v2-feedback-gad7-response-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-patch-v2-feedback-phq-phqid-response-schema.json
- aid: kintsugi-health:kintsugi-health-initiate-api
  name: Kintsugi Health Initiate API
  description: The Initiate API from Kintsugi Health — 2 operation(s) for initiate.
  humanURL: https://www.kintsugihealth.com/api/get-started
  baseURL: https://api.kintsugihealth.com
  tags:
  - Initiate
  properties:
  - type: OpenAPI
    url: openapi/kintsugi-health-initiate-api-openapi.yml
  - type: JSONSchema
    url: json-schema/kintsugi-health-post-v2-v2-id-request-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-post-v2-prediction-response-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-get-v2-predict-sessions-sessionid-response-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-patch-v2-feedback-depression-binary-response-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-patch-v2-feedback-gad7-response-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-patch-v2-feedback-phq-phqid-response-schema.json
- aid: kintsugi-health:kintsugi-health-kintsugi-health-api-api
  name: Kintsugi Health Kintsugi Health API
  description: The Kintsugi Health API API from Kintsugi Health — 1 operation(s) for kintsugi health api.
  humanURL: https://www.kintsugihealth.com/api/get-started
  baseURL: https://api.kintsugihealth.com
  tags:
  - Kintsugi Health API
  properties:
  - type: OpenAPI
    url: openapi/kintsugi-health-kintsugi-health-api-api-openapi.yml
  - type: JSONSchema
    url: json-schema/kintsugi-health-post-v2-v2-id-request-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-post-v2-prediction-response-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-get-v2-predict-sessions-sessionid-response-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-patch-v2-feedback-depression-binary-response-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-patch-v2-feedback-gad7-response-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-patch-v2-feedback-phq-phqid-response-schema.json
- aid: kintsugi-health:kintsugi-health-predict-api
  name: Kintsugi Health Predict API
  description: The Predict API from Kintsugi Health — 5 operation(s) for predict.
  humanURL: https://www.kintsugihealth.com/api/get-started
  baseURL: https://api.kintsugihealth.com
  tags:
  - Predict
  properties:
  - type: OpenAPI
    url: openapi/kintsugi-health-predict-api-openapi.yml
  - type: JSONSchema
    url: json-schema/kintsugi-health-post-v2-v2-id-request-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-post-v2-prediction-response-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-get-v2-predict-sessions-sessionid-response-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-patch-v2-feedback-depression-binary-response-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-patch-v2-feedback-gad7-response-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-patch-v2-feedback-phq-phqid-response-schema.json
- aid: kintsugi-health:kintsugi-health-prediction-api
  name: Kintsugi Health Prediction API
  description: The Prediction API from Kintsugi Health — 1 operation(s) for prediction.
  humanURL: https://www.kintsugihealth.com/api/get-started
  baseURL: https://api.kintsugihealth.com
  tags:
  - Predictions
  tags_raw:
  - Prediction
  properties:
  - type: OpenAPI
    url: openapi/kintsugi-health-prediction-api-openapi.yml
  - type: JSONSchema
    url: json-schema/kintsugi-health-post-v2-v2-id-request-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-post-v2-prediction-response-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-get-v2-predict-sessions-sessionid-response-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-patch-v2-feedback-depression-binary-response-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-patch-v2-feedback-gad7-response-schema.json
  - type: JSONSchema
    url: json-schema/kintsugi-health-patch-v2-feedback-phq-phqid-response-schema.json
x-enrichment:
  date: '2026-10-14'
  status: enriched
  artifacts_added: 18
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Kintsugi Health API — frequently asked questions

Does Kintsugi Health have an API?

Yes. APIs.io lists 6 APIs from Kintsugi Health, including Kintsugi Voice API, Kintsugi Health Feedback API and Kintsugi Health Initiate API, and 3 more.

Is there an OpenAPI specification for the Kintsugi Health API?

Yes. APIs.io indexes 5 OpenAPI specifications for Kintsugi Health, each linked for download from this page.

How do I authenticate with the Kintsugi Health API?

Kintsugi Health uses bearer-token authentication (1 scheme). The details are profiled on APIs.io as Kintsugi Health Authentication.

Is the Kintsugi Health API ready for AI agents?

Kintsugi Health has a Kin Score of 29.2 out of 100 (thin) and an Agent Readiness score of 17.3 (agent-aware), scored by API Evangelist on 2026-11-06.

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