Voiceitt

Voiceitt builds inclusive voice AI — automatic speech recognition designed for people with non-standard speech, including speech disabilities, aging adults, and accented speakers. Its speaker-independent and personalized speech-to-text power an AAC/dictation app, live captioning integrations for Zoom, Microsoft Teams, and WebEx, a Chrome extension, and Alexa smart-home control. Developers integrate the same engine through the Voiceitt HTTP API (JWT-authenticated audio-file transcription at api2.voiceitt.com) and a Socket.IO WebSockets API for real-time streaming recognition with partial results.

Voiceitt publishes 3 APIs on the APIs.io network: WebSockets API, Auth API, and Rec API. Tagged areas include Speech Recognition, Speech-to-Text, Voice, Accessibility, and Assistive Technology.

The Voiceitt catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Voiceitt’s developer surface includes documentation, API reference, getting-started guide, support, pricing, signup flow, authentication, and 18 more developer resources.

🌐 Visit website 📡 Source on GitHub

37.6/100 thin ▬ flat Agent 20/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

1 APIs

Speech Recognition Speech-to-Text Voice Accessibility Assistive Technology Artificial Intelligence Transcription Captioning Company

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 37.6/100 · thin

Contract Quality 11.8 / 23

Developer Ergonomics 6.8 / 18

Access Clarity 7.1 / 18

Operational Transparency 0.0 / 12

Contract Governance 2.0 / 11

Discoverability 6.8 / 9

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 20/100 · 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 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 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

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.

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 github.com/api-evangelist/voiceitt: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 3

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

Voiceitt WebSockets API

Socket.IO WebSockets API for real-time speech recognition. After JWT login via the HTTP API, clients set recognition options (set_options), then send recognize_audio_samples for...

Voiceitt Auth API

The Auth API from Voiceitt — 3 operation(s) for auth.

Voiceitt Rec API

The Rec API from Voiceitt — 1 operation(s) for rec.

Open Collections 3

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

API Collection

OPEN COLLECTION

REST Auth API

OPEN COLLECTION

REST Auth Rec API

OPEN COLLECTION

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Voiceitt WebSockets API

Socket.IO WebSockets API for real-time speech recognition of non-standard speech. Clients authenticate with a JWT (token + refresh_token in the Socket.IO auth option, obtained f...

ASYNCAPI

Security Posture 2

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

Voiceitt Authentication

http · 1 scheme

SECURITY

Voiceitt Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 3

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

AsyncAPI

AsyncAPI

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

X-MCPServerCandidate

X-MCPServerCandidate

AgentSkill

AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conformance

ErrorCatalog

Lifecycle

Conventions

DataModel

Access & Security 3

Authentication, authorization, and security posture

Authentication

Authentication

Compliance

Compliance

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

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

LinkedIn

Other 1

Properties that don't map to a standard resource type

Overlay

Overlay

Source (apis.yml)

aid: voiceitt
name: Voiceitt
description: Voiceitt builds inclusive voice AI — automatic speech recognition designed for people with non-standard speech,
  including speech disabilities, aging adults, and accented speakers. Its speaker-independent and personalized speech-to-text
  power an AAC/dictation app, live captioning integrations for Zoom, Microsoft Teams, and WebEx, a Chrome extension, and Alexa
  smart-home control. Developers integrate the same engine through the Voiceitt HTTP API (JWT-authenticated audio-file transcription
  at api2.voiceitt.com) and a Socket.IO WebSockets API for real-time streaming recognition with partial results.
url: https://raw.githubusercontent.com/api-evangelist/voiceitt/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- techstars
x-tier: profile
x-tier-reason: enriched-provider-with-public-api
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
image: https://cdn.prod.website-files.com/64bcd35b2013e5d1f0557e8c/64bce732fa9c2b4c2df390a5_voiceittLogo.svg
tags:
- Speech Recognition
- Speech-to-Text
- Voice
- Accessibility
- Assistive Technology
- Artificial Intelligence
- Transcription
- Captioning
- Company
apis:
- name: Voiceitt WebSockets API
  description: Socket.IO WebSockets API for real-time speech recognition. After JWT login via the HTTP API, clients set recognition
    options (set_options), then send recognize_audio_samples for pre-segmented speech or stream_audio_samples / stream_compressed_audio
    for continuous PCM (16 kHz mono) or compressed audio, receiving chronologically ordered recognition and partial_recognition
    events with segment timing.
  humanURL: https://voiceitt-si-api.readme.io/reference/getting-started-with-your-api-1
  baseURL: https://web.voiceitt.com/socket.io
  tags:
  - Speech-to-Text
  - Streaming
  - Real-Time
  properties:
  - type: Documentation
    url: https://voiceitt-si-api.readme.io/reference/getting-started-with-your-api-1
  - type: AsyncAPI
    url: asyncapi/voiceitt-websockets-asyncapi.yml
  aid: voiceitt:voiceitt-websockets-api
- aid: voiceitt:voiceitt-auth-api
  name: Voiceitt Auth API
  description: The Auth API from Voiceitt — 3 operation(s) for auth.
  humanURL: https://voiceitt-si-api.readme.io/
  baseURL: https://api2.voiceitt.com
  tags:
  - Authentication
  tags_raw:
  - Auth
  properties:
  - type: OpenAPI
    url: openapi/voiceitt-auth-api-openapi.yml
  - type: Documentation
    url: https://voiceitt-si-api.readme.io/reference/getting-started-with-the-voiceitt-rest-api-copy
- aid: voiceitt:voiceitt-rec-api
  name: Voiceitt Rec API
  description: The Rec API from Voiceitt — 1 operation(s) for rec.
  humanURL: https://voiceitt-si-api.readme.io/
  baseURL: https://api2.voiceitt.com
  tags:
  - Rec
  properties:
  - type: OpenAPI
    url: openapi/voiceitt-rec-api-openapi.yml
  - type: Documentation
    url: https://voiceitt-si-api.readme.io/reference/getting-started-with-the-voiceitt-rest-api-copy
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://voiceitt.com/
- type: DeveloperPortal
  url: https://developer.voiceitt.com/
- type: Documentation
  url: https://voiceitt-si-api.readme.io/
- type: APIReference
  url: https://voiceitt-si-api.readme.io/reference
- type: GettingStarted
  url: https://voiceitt-si-api.readme.io/reference/getting-started-with-the-voiceitt-rest-api-copy
- type: Support
  url: https://www.voiceitt.com/faq
- type: Pricing
  url: https://www.voiceitt.com/faq
- type: SignUp
  url: https://web.voiceitt.com/
- type: TermsOfService
  url: https://www.voiceitt.com/legal/terms-of-service
- type: PrivacyPolicy
  url: https://www.voiceitt.com/legal/privacy
- type: LinkedIn
  url: https://www.linkedin.com/company/voiceitt
- type: LLMsTxt
  url: llms/voiceitt-llms.txt
- type: Authentication
  url: authentication/voiceitt-authentication.yml
- type: WellKnown
  url: well-known/voiceitt-well-known.yml
- type: X-MCPServerCandidate
  url: mcp/voiceitt-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: Overlay
  url: overlays/voiceitt-rest-api-overlay.yaml
- type: Conformance
  url: conformance/voiceitt-conformance.yml
- type: Compliance
  url: https://www.voiceitt.com/
- type: ErrorCatalog
  url: errors/voiceitt-problem-types.yml
- type: Lifecycle
  url: lifecycle/voiceitt-lifecycle.yml
- type: Conventions
  url: conventions/voiceitt-conventions.yml
- type: DataModel
  url: data-model/voiceitt-data-model.yml
- type: AsyncAPI
  url: asyncapi/voiceitt-websockets-asyncapi.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DomainSecurity
  url: security/voiceitt-domain-security.yml
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 14
  pass: local-v1

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