aid: hiya
name: Hiya
description: >-
  Hiya is an AI-native voice security company that blocks spam, fraud, and
  deepfake calls at network scale for mobile operators, enterprises, and
  consumers. Its developer platform exposes several REST APIs: Hiya Connect for
  branded outbound calling (registering originating numbers, managing branded
  phone numbers, logos, and managed brands), Hiya Protect for spam and scam
  reputation (business partner reputation submission, spammer and profile-phone
  caches, and voice scam protection reporting), Hiya Audio Intelligence for
  audio-based authenticity, identity, and voiceprint verification (deepfake and
  synthetic-voice detection), and the Hiya AI Voice Platform for call logs,
  contacts, relations, notifications, and an AI voice assistant. APIs are served
  over HTTPS from api.hiya.com with HTTP Basic authentication using an App ID and
  App Secret (bearer tokens for Audio Intelligence), plus iOS and Android mobile
  SDKs for embedding caller ID and protection in apps.
url: https://raw.githubusercontent.com/api-evangelist/hiya/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://developer.hiya.com/img/logo.svg
x-type: company
x-source: vc-portfolio
x-backed-by:
- balderton-capital
x-tier: profile
x-tier-reason: enriched-from-developer-portal
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Voice Security
- Caller ID
- Branded Calling
- Spam Protection
- Scam Protection
- Deepfake Detection
- Voice Authentication
- Telecommunications
- Call Analytics
apis:
- name: Hiya Connect API
  description: >-
    Branded calling API to register outbound originating numbers, manage Connect
    phone numbers and managed brands, upload and manage brand logos, and read
    branded-phones cache and billing analytics so business calls display the
    company name, logo, and call reason.
  humanURL: https://developer.hiya.com/docs/connect/branding/endpoints/v-1-register-outbound-call
  baseURL: https://api.hiya.com
  tags:
  - Branded Calling
  - Caller ID
  properties:
  - type: Documentation
    url: https://developer.hiya.com/docs/connect/branding/endpoints/v-1-register-outbound-call
- name: Hiya Protect API
  description: >-
    Spam and scam protection API covering the business partner reputation
    surface (register businesses and phones, query reputation), spammer and
    profile-phone caches distributed as country-specific gzipped TSV, and voice
    scam protection session reporting.
  humanURL: https://developer.hiya.com/docs/protect/cache/endpoints/v-1-get-profile-phones-cache
  baseURL: https://api.hiya.com
  tags:
  - Spam Protection
  - Reputation
  properties:
  - type: Documentation
    url: https://developer.hiya.com/docs/protect/cache/endpoints/v-1-get-profile-phones-cache
- name: Hiya Audio Intelligence API
  description: >-
    Audio-based authenticity, identity, and voiceprint verification API for
    detecting deepfakes and synthetic voices, managing audios, identities,
    identity/message/authenticity verifications, API keys, org stats, and wallet.
  humanURL: https://developer.hiya.com/docs/audio-intel/introduction
  baseURL: https://api.hiya.com/audiointel
  tags:
  - Deepfake Detection
  - Voice Authentication
  properties:
  - type: Documentation
    url: https://developer.hiya.com/docs/audio-intel/introduction
- name: Hiya AI Voice Platform API
  description: >-
    AI voice assistant and call management API for call logs, contacts,
    relations, user accounts and preferences, notification tokens, call
    feedback, assistant voices, number profiles, and a live-calls websocket.
  humanURL: https://developer.hiya.com/docs/ai-voice-platform/introduction
  baseURL: https://api.hiya.com
  tags:
  - AI Voice Assistant
  - Call Management
  properties:
  - type: Documentation
    url: https://developer.hiya.com/docs/ai-voice-platform/introduction
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://hiya.com/
- type: DeveloperPortal
  url: https://developer.hiya.com/
- type: Documentation
  url: https://developer.hiya.com/docs/getting-started/introduction
- type: APIReference
  url: https://developer.hiya.com/docs/getting-started/introduction
- type: GettingStarted
  url: https://developer.hiya.com/docs/getting-started/introduction
- type: Guides
  url: https://developer.hiya.com/docs/guides/voice-protection/introduction
- type: ChangeLog
  url: https://developer.hiya.com/changelog
- type: Blog
  url: https://hiya.com/blog
- type: GitHubOrganization
  url: https://github.com/hiyainc
- type: Support
  url: https://hiya.com/support
- type: PrivacyPolicy
  url: https://hiya.com/privacy
- type: TermsOfService
  url: https://hiya.com/terms-of-service
- type: MobileSDK
  url: https://developer.hiya.com/docs/mobile-sdk-docs/getting-started
- type: Authentication
  url: authentication/hiya-authentication.yml
- type: Conventions
  url: conventions/hiya-conventions.yml
- type: Lifecycle
  url: lifecycle/hiya-lifecycle.yml
- type: ChangeLog
  url: changelog/hiya-changelog.yml
- type: Sandbox
  url: sandbox/hiya-sandbox.yml
- type: Packages
  url: packages/hiya-packages.yml
- type: SDKs
  url: packages/hiya-packages.yml
- type: DomainSecurity
  url: security/hiya-domain-security.yml
- type: LLMsTxt
  url: llms/hiya-llms.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence