Limbic

Limbic is a clinical AI company for mental healthcare, founded in 2020 and headquartered in New York with a London engineering base. Its two products — Limbic Access, a Class IIa (UKCA) medical device for conversational patient intake, assessment and clinical decision support, and Limbic Care, an AI companion delivering guided CBT and on-demand support between therapy sessions — are embedded by health plans, health systems, behavioral health providers and NHS Talking Therapies services. Both are built on the proprietary "Limbic Layer", a clinical reasoning layer that sits between the user and a large language model to enforce validated clinical guidance. Limbic Access embeds into a provider website with a small script snippet rather than a public developer API; the company publishes no developer portal, OpenAPI definitions or SDKs, and integrates with EHR and patient management systems through customer engagements. Research code accompanying its peer-reviewed studies (including work published in Nature Medicine) is open on GitHub.

Limbic is profiled on the APIs.io network. Tagged areas include Company, Healthcare, Mental Health, Artificial Intelligence, and Clinical Decision Support.

Limbic’s developer surface includes engineering blog, support, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

20.2/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyHealthcareMental HealthArtificial IntelligenceClinical Decision SupportDigital HealthMedical DevicesBehavioral HealthNHS

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 20.2/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 1.3 / 20

Commercial Clarity 5.8 / 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/limbic: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conformance

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Compliance

Compliance

Operate 2

Status, limits, changes, and where to get help

Support

Support

HelpCenter

HelpCenter

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: limbic
name: Limbic
description: Limbic is a clinical AI company for mental healthcare, founded in 2020 and headquartered in New York with a London
  engineering base. Its two products — Limbic Access, a Class IIa (UKCA) medical device for conversational patient intake,
  assessment and clinical decision support, and Limbic Care, an AI companion delivering guided CBT and on-demand support between
  therapy sessions — are embedded by health plans, health systems, behavioral health providers and NHS Talking Therapies services.
  Both are built on the proprietary "Limbic Layer", a clinical reasoning layer that sits between the user and a large language
  model to enforce validated clinical guidance. Limbic Access embeds into a provider website with a small script snippet rather
  than a public developer API; the company publishes no developer portal, OpenAPI definitions or SDKs, and integrates with
  EHR and patient management systems through customer engagements. Research code accompanying its peer-reviewed studies (including
  work published in Nature Medicine) is open on GitHub.
url: https://raw.githubusercontent.com/api-evangelist/limbic/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://uploads-ssl.webflow.com/667422dda15ffb3c3198a488/66b3d5d21755c0be946d1d54_og_image_main.webp
x-type: company
x-source: vc-portfolio
x-backed-by:
- khosla-ventures
x-tier: profile
x-tier-reason: enriched-no-public-api
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Healthcare
- Mental Health
- Artificial Intelligence
- Clinical Decision Support
- Digital Health
- Medical Devices
- Behavioral Health
- NHS
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/limbic-domain-security.yml
- type: Website
  url: https://limbic.ai/
- type: Blog
  url: https://www.limbic.ai/blog
- type: Support
  url: https://www.limbic.ai/contact-us
- type: HelpCenter
  url: https://www.limbic.ai/faq
- type: GitHubOrganization
  url: https://github.com/limbicai
- type: TermsOfService
  url: https://www.limbic.ai/terms-of-use
- type: PrivacyPolicy
  url: https://www.limbic.ai/limbic-website-privacy-notice
- type: Compliance
  url: conformance/limbic-conformance.yml
- type: Conformance
  url: conformance/limbic-conformance.yml
- type: LLMsTxt
  url: llms/limbic-llms.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence