Corti

Corti is a healthcare AI platform for developers, offering a full stack of clinical AI building blocks over a single OAuth 2.0-secured API: real-time speech-to-text (dictation and ambient documentation over WebSocket), clinical text generation and structured/guided documents, AI-assisted medical coding (ICD-10, CPT, OPCS-4, CCAM, OPS and more), fact extraction, an Agentic Framework (A2A protocol with prebuilt medical experts and MCP integration), OpenAI/Anthropic-compatible EU-hosted Corti Models, and an embeddable Corti Assistant clinical scribe. The platform is EU/US data-resident and carries extensive healthcare compliance (SOC 2, ISO 27001/13485/42001, HIPAA, GDPR, EU AI Act, FedRAMP, NHS DTAC/DCB0129). Backed by Atomico and Prosus Ventures.

Corti publishes 2 APIs on the APIs.io network: Speech to Text API and Ambient Documentation API. Tagged areas include Company, Health, Healthcare, Artificial Intelligence, and Speech to Text.

Corti’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, pricing, signup flow, and 32 more developer resources.

🌐 Visit website 📡 Source on GitHub

51.4/100 developing Agent 43/100 agent aware Full breakdown ↓
scored 2026-07-20 · rubric v0.4

8 APIs 1 MCP Servers 0 Features

CompanyHealthHealthcareArtificial IntelligenceSpeech to TextMedical CodingClinical DocumentationAgentsMachine Learning

API Rating

API Evangelist Rating How this is scored →
scored 2026-07-20 · rubric v0.4

Composite quality — 51.4/100 · developing

Contract Quality 5.7 / 25

Developer Ergonomics 16.1 / 20

Commercial Clarity 12.1 / 20

Operational Transparency 7.5 / 13

Governance 0.0 / 12

Discoverability 10.0 / 10

Agent readiness — 43/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 5

Well-Known Catalog 4 / 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/corti: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 5

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Login

Sandbox

Sandbox

Documentation 4

Reference material describing how the API behaves

Documentation

APIReference

AsyncAPI

AsyncAPI

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

WellKnown

MCPServer

AgentSkill

AgentSkill

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Conformance

Lifecycle

Conventions

Components

DataModel

ErrorCatalog

Webhooks

Scroll for all 7

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Packages

Packages

SDKs

SDKs

Access & Security 5

Authentication, authorization, and security posture

DomainSecurity

Compliance

Authentication

OAuthScopes

TrustCenter

Operate 5

Status, limits, changes, and where to get help

Support

Roadmap

StatusPage

Deprecation

ChangeLog

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: corti
name: Corti
description: 'Corti is a healthcare AI platform for developers, offering a full stack of clinical AI building blocks over
  a single OAuth 2.0-secured API: real-time speech-to-text (dictation and ambient documentation over WebSocket), clinical
  text generation and structured/guided documents, AI-assisted medical coding (ICD-10, CPT, OPCS-4, CCAM, OPS and more), fact
  extraction, an Agentic Framework (A2A protocol with prebuilt medical experts and MCP integration), OpenAI/Anthropic-compatible
  EU-hosted Corti Models, and an embeddable Corti Assistant clinical scribe. The platform is EU/US data-resident and carries
  extensive healthcare compliance (SOC 2, ISO 27001/13485/42001, HIPAA, GDPR, EU AI Act, FedRAMP, NHS DTAC/DCB0129). Backed
  by Atomico and Prosus Ventures.'
url: https://raw.githubusercontent.com/api-evangelist/corti/refs/heads/main/apis.yml
image: https://mintlify.s3.us-west-1.amazonaws.com/corti/logo/embedded-assistant.svg
x-type: company
x-source: vc-portfolio
x-backed-by:
- atomico
- prosus-ventures
x-tier: enriched
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Health
- Healthcare
- Artificial Intelligence
- Speech to Text
- Medical Coding
- Clinical Documentation
- Agents
- Machine Learning
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: corti:corti-speech-to-text-api
  name: Corti Speech to Text API
  tags:
  - Speech to Text
  - Transcription
  humanURL: https://docs.corti.ai/stt/overview
  baseURL: https://api.eu.corti.app/v2
  properties:
  - type: Documentation
    url: https://docs.corti.ai/stt/overview
  - type: APIReference
    url: https://docs.corti.ai/api-reference/transcribe
  - type: AsyncAPI
    url: asyncapi/corti-transcribe-asyncapi.json
  description: Real-time, bidirectional stateless dictation over WebSocket, returning live transcripts and detected commands.
- aid: corti:corti-ambient-documentation-api
  name: Corti Ambient Documentation API
  tags:
  - Ambient AI
  - Clinical Documentation
  humanURL: https://docs.corti.ai/assistant/welcome
  baseURL: https://api.eu.corti.app/v2
  properties:
  - type: Documentation
    url: https://docs.corti.ai/assistant/welcome
  - type: AsyncAPI
    url: asyncapi/corti-stream-asyncapi.json
  description: Real-time ambient documentation over WebSocket, returning live transcripts and extracted clinical facts.
- aid: corti:corti-text-generation-api
  name: Corti Text Generation API
  tags:
  - Text Generation
  - Documents
  humanURL: https://docs.corti.ai/textgen/overview
  baseURL: https://api.eu.corti.app/v2
  properties:
  - type: Documentation
    url: https://docs.corti.ai/textgen/overview
  - type: APIReference
    url: https://docs.corti.ai/api-reference/documents-classic/generate-document
  description: Generate clinical documents and structured/guided documents from interactions and templates.
- aid: corti:corti-medical-coding-api
  name: Corti Medical Coding API
  tags:
  - Medical Coding
  - ICD-10
  - CPT
  humanURL: https://docs.corti.ai/coding/overview
  baseURL: https://api.eu.corti.app/v2
  properties:
  - type: Documentation
    url: https://docs.corti.ai/coding/overview
  - type: APIReference
    url: https://docs.corti.ai/api-reference/codes/predict-codes
  description: Stateless prediction of ICD-10-CM/PCS, ICD-10 (international/UK/FR/GM), OPCS-4, OPS, CCAM and CPT codes from
    clinical text.
- aid: corti:corti-agentic-framework-api
  name: Corti Agentic Framework API
  tags:
  - Agents
  - A2A
  humanURL: https://docs.corti.ai/agentic/overview
  baseURL: https://api.eu.corti.app/v2
  properties:
  - type: Documentation
    url: https://docs.corti.ai/agentic/overview
  - type: APIReference
    url: https://docs.corti.ai/agentic/agents/create-agent
  description: Build and orchestrate healthcare agents over the A2A protocol with prebuilt medical experts and MCP tool integration.
- aid: corti:corti-models-api
  name: Corti Models API
  tags:
  - LLM
  - Models
  humanURL: https://docs.corti.ai/models/welcome
  baseURL: https://api.eu.corti.app/v2
  properties:
  - type: Documentation
    url: https://docs.corti.ai/models/welcome
  - type: APIReference
    url: https://docs.corti.ai/api-reference/corti-models/chat/create-chat-completion
  description: OpenAI-compatible (Chat Completions, Responses, Completions, Embeddings) and Anthropic-compatible (Messages)
    frontier models hosted on EU infrastructure.
- aid: corti:corti-administration-api
  name: Corti Administration API
  tags:
  - Administration
  - Account Management
  humanURL: https://docs.corti.ai/about/admin-api
  baseURL: https://api.eu.corti.app
  properties:
  - type: Documentation
    url: https://docs.corti.ai/about/admin-api
  - type: APIReference
    url: https://docs.corti.ai/api-reference/admin/auth/authenticate-user-and-get-access-token
  description: Programmatically manage customers, users, quotas and usage for a Corti Console project.
- aid: corti:corti-assistant-embedded
  name: Corti Assistant Embedded
  tags:
  - Embedded
  - Web Components
  humanURL: https://docs.corti.ai/assistant/welcome
  baseURL: https://api.eu.corti.app/v2
  properties:
  - type: Documentation
    url: https://docs.corti.ai/assistant/welcome
  - type: Components
    url: components/corti-components.yml
  description: Embeddable ambient clinical scribe via Web Component, PostMessage (iframe/WebView) and Window APIs.
common:
- type: DomainSecurity
  url: security/corti-domain-security.yml
- type: Website
  url: https://www.corti.ai
- type: DeveloperPortal
  url: https://docs.corti.ai
- type: Documentation
  url: https://docs.corti.ai/get_started/welcome
- type: APIReference
  url: https://docs.corti.ai/api-reference
- type: GettingStarted
  url: https://docs.corti.ai/get_started/welcome
- type: Support
  url: https://help.corti.ai/en/
- type: Blog
  url: https://corti.ai/stories
- type: GitHubOrganization
  url: https://github.com/corticph
- type: Roadmap
  url: https://docs.corti.ai/about/roadmap
- type: Pricing
  url: https://corti.ai/pricing
- type: SignUp
  url: https://console.corti.app/signup
- type: Login
  url: https://console.corti.app/auth
- type: TermsOfService
  url: https://corti.ai/legal/terms-and-conditions
- type: PrivacyPolicy
  url: https://corti.ai/legal/privacy-policy
- type: StatusPage
  url: https://status.corti.ai
- type: Deprecation
  url: https://docs.corti.ai/release-notes/change-policy/
- type: Compliance
  url: https://corti.ai/safety
- type: LLMsTxt
  url: llms/corti-llms.txt
- type: WellKnown
  url: well-known/corti-well-known.yml
- type: Authentication
  url: authentication/corti-authentication.yml
- type: OAuthScopes
  url: scopes/corti-scopes.yml
- type: Packages
  url: packages/corti-packages.yml
- type: SDKs
  url: packages/corti-packages.yml
- type: Conformance
  url: conformance/corti-conformance.yml
- type: TrustCenter
  url: security/corti-trust-center.yml
- type: Lifecycle
  url: lifecycle/corti-lifecycle.yml
- type: ChangeLog
  url: changelog/corti-changelog.yml
- type: Conventions
  url: conventions/corti-conventions.yml
- type: Components
  url: components/corti-components.yml
- type: Sandbox
  url: sandbox/corti-sandbox.yml
- type: DataModel
  url: data-model/corti-data-model.yml
- type: ErrorCatalog
  url: errors/corti-error-codes.yml
- type: MCPServer
  url: mcp/corti-mcp.yml
- type: AsyncAPI
  url: asyncapi/corti-transcribe-asyncapi.json
- type: AsyncAPI
  url: asyncapi/corti-stream-asyncapi.json
- type: Webhooks
  url: https://docs.corti.ai/assistant/events
- type: AgentSkill
  url: skills/corti-realtime-transcription.md
  name: Corti real-time speech-to-text
- type: AgentSkill
  url: skills/corti-ambient-documentation.md
  name: Corti ambient documentation
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence