aid: deepgram
url: https://raw.githubusercontent.com/api-evangelist/deepgram/refs/heads/main/apis.yml
x-docs-platform: fern
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-09-17
x-docs-hosting: vercel
apis:
- aid: deepgram:voice-agent-api
  name: Deepgram Voice Agent API
  tags:
  - Conversational AI
  - Real-Time
  - Voice Agents
  - Voice AI
  tags_raw:
  - Conversational AI
  - Real-Time
  - Voice Agent
  - Voice AI
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  baseURL: https://api.deepgram.com
  humanURL: https://deepgram.com/product/voice-agent-api
  properties:
  - url: https://developers.deepgram.com/docs/voice-agent/getting-started
    type: Documentation
  - url: asyncapi/deepgram-voice-agent-asyncapi.yml
    type: AsyncAPI
  description: >-
    The Deepgram Voice Agent API is an end-to-end solution that combines speech-to-text, LLM orchestration,
    and text-to-speech into a single real-time API. It simplifies the development of conversational voice
    agents by eliminating the need to stitch together multiple services. The API includes built-in barge-in
    detection, turn-taking prediction, function calling, and mid-session control to ensure smooth, natural
    conversations without pauses or interruptions.
- aid: deepgram:deepgram-balances-api
  name: Deepgram Balances API
  description: Retrieve billing balance information for projects.
  humanURL: https://developers.deepgram.com/docs/stt/getting-started
  baseURL: https://api.deepgram.com
  tags:
  - Balances
  properties:
  - type: OpenAPI
    url: openapi/deepgram-balances-api-openapi.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/stt/getting-started
  - type: AsyncAPI
    url: asyncapi/deepgram-speech-to-text-asyncapi.yml
  - type: Rules
    url: rules/deepgram-speech-to-text-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/reference/text-to-speech-api/speak
  - type: AsyncAPI
    url: asyncapi/deepgram-text-to-speech-asyncapi.yml
  - type: Rules
    url: rules/deepgram-text-to-speech-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/audio-intelligence
  - type: Documentation
    url: https://developers.deepgram.com/docs/create-additional-api-keys
  - type: Rules
    url: rules/deepgram-management-api-rules.yml
- aid: deepgram:deepgram-invitations-api
  name: Deepgram Invitations API
  description: Manage project invitations.
  humanURL: https://developers.deepgram.com/docs/stt/getting-started
  baseURL: https://api.deepgram.com
  tags:
  - Invitations
  properties:
  - type: OpenAPI
    url: openapi/deepgram-invitations-api-openapi.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/stt/getting-started
  - type: AsyncAPI
    url: asyncapi/deepgram-speech-to-text-asyncapi.yml
  - type: Rules
    url: rules/deepgram-speech-to-text-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/reference/text-to-speech-api/speak
  - type: AsyncAPI
    url: asyncapi/deepgram-text-to-speech-asyncapi.yml
  - type: Rules
    url: rules/deepgram-text-to-speech-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/audio-intelligence
  - type: Documentation
    url: https://developers.deepgram.com/docs/create-additional-api-keys
  - type: Rules
    url: rules/deepgram-management-api-rules.yml
- aid: deepgram:deepgram-keys-api
  name: Deepgram Keys API
  description: Create, list, and manage API keys for projects.
  humanURL: https://developers.deepgram.com/docs/stt/getting-started
  baseURL: https://api.deepgram.com
  tags:
  - Keys
  properties:
  - type: OpenAPI
    url: openapi/deepgram-keys-api-openapi.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/stt/getting-started
  - type: AsyncAPI
    url: asyncapi/deepgram-speech-to-text-asyncapi.yml
  - type: Rules
    url: rules/deepgram-speech-to-text-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/reference/text-to-speech-api/speak
  - type: AsyncAPI
    url: asyncapi/deepgram-text-to-speech-asyncapi.yml
  - type: Rules
    url: rules/deepgram-text-to-speech-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/audio-intelligence
  - type: Documentation
    url: https://developers.deepgram.com/docs/create-additional-api-keys
  - type: Rules
    url: rules/deepgram-management-api-rules.yml
- aid: deepgram:deepgram-members-api
  name: Deepgram Members API
  description: Manage project team members.
  humanURL: https://developers.deepgram.com/docs/stt/getting-started
  baseURL: https://api.deepgram.com
  tags:
  - Members
  properties:
  - type: OpenAPI
    url: openapi/deepgram-members-api-openapi.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/stt/getting-started
  - type: AsyncAPI
    url: asyncapi/deepgram-speech-to-text-asyncapi.yml
  - type: Rules
    url: rules/deepgram-speech-to-text-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/reference/text-to-speech-api/speak
  - type: AsyncAPI
    url: asyncapi/deepgram-text-to-speech-asyncapi.yml
  - type: Rules
    url: rules/deepgram-text-to-speech-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/audio-intelligence
  - type: Documentation
    url: https://developers.deepgram.com/docs/create-additional-api-keys
  - type: Rules
    url: rules/deepgram-management-api-rules.yml
- aid: deepgram:deepgram-models-api
  name: Deepgram Models API
  description: Retrieve available model metadata.
  humanURL: https://developers.deepgram.com/docs/stt/getting-started
  baseURL: https://api.deepgram.com
  tags:
  - Models
  properties:
  - type: OpenAPI
    url: openapi/deepgram-models-api-openapi.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/stt/getting-started
  - type: AsyncAPI
    url: asyncapi/deepgram-speech-to-text-asyncapi.yml
  - type: Rules
    url: rules/deepgram-speech-to-text-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/reference/text-to-speech-api/speak
  - type: AsyncAPI
    url: asyncapi/deepgram-text-to-speech-asyncapi.yml
  - type: Rules
    url: rules/deepgram-text-to-speech-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/audio-intelligence
  - type: Documentation
    url: https://developers.deepgram.com/docs/create-additional-api-keys
  - type: Rules
    url: rules/deepgram-management-api-rules.yml
- aid: deepgram:deepgram-pre-recorded-api
  name: Deepgram Pre-Recorded API
  description: Transcribe pre-recorded audio files or audio from URLs.
  humanURL: https://developers.deepgram.com/docs/stt/getting-started
  baseURL: https://api.deepgram.com
  tags:
  - Pre-Recorded
  properties:
  - type: OpenAPI
    url: openapi/deepgram-pre-recorded-api-openapi.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/stt/getting-started
  - type: AsyncAPI
    url: asyncapi/deepgram-speech-to-text-asyncapi.yml
  - type: Rules
    url: rules/deepgram-speech-to-text-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/reference/text-to-speech-api/speak
  - type: AsyncAPI
    url: asyncapi/deepgram-text-to-speech-asyncapi.yml
  - type: Rules
    url: rules/deepgram-text-to-speech-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/audio-intelligence
  - type: Documentation
    url: https://developers.deepgram.com/docs/create-additional-api-keys
  - type: Rules
    url: rules/deepgram-management-api-rules.yml
- aid: deepgram:deepgram-projects-api
  name: Deepgram Projects API
  description: Manage Deepgram projects and project settings.
  humanURL: https://developers.deepgram.com/docs/stt/getting-started
  baseURL: https://api.deepgram.com
  tags:
  - Project
  tags_raw:
  - Projects
  properties:
  - type: OpenAPI
    url: openapi/deepgram-projects-api-openapi.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/stt/getting-started
  - type: AsyncAPI
    url: asyncapi/deepgram-speech-to-text-asyncapi.yml
  - type: Rules
    url: rules/deepgram-speech-to-text-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/reference/text-to-speech-api/speak
  - type: AsyncAPI
    url: asyncapi/deepgram-text-to-speech-asyncapi.yml
  - type: Rules
    url: rules/deepgram-text-to-speech-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/audio-intelligence
  - type: Documentation
    url: https://developers.deepgram.com/docs/create-additional-api-keys
  - type: Rules
    url: rules/deepgram-management-api-rules.yml
- aid: deepgram:deepgram-scopes-api
  name: Deepgram Scopes API
  description: Manage member scopes and permissions within projects.
  humanURL: https://developers.deepgram.com/docs/stt/getting-started
  baseURL: https://api.deepgram.com
  tags:
  - Scopes
  properties:
  - type: OpenAPI
    url: openapi/deepgram-scopes-api-openapi.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/stt/getting-started
  - type: AsyncAPI
    url: asyncapi/deepgram-speech-to-text-asyncapi.yml
  - type: Rules
    url: rules/deepgram-speech-to-text-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/reference/text-to-speech-api/speak
  - type: AsyncAPI
    url: asyncapi/deepgram-text-to-speech-asyncapi.yml
  - type: Rules
    url: rules/deepgram-text-to-speech-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/audio-intelligence
  - type: Documentation
    url: https://developers.deepgram.com/docs/create-additional-api-keys
  - type: Rules
    url: rules/deepgram-management-api-rules.yml
- aid: deepgram:deepgram-text-intelligence-api
  name: Deepgram Text Intelligence API
  description: Analyze text content for summarization, sentiment, topics, and intents.
  humanURL: https://developers.deepgram.com/docs/stt/getting-started
  baseURL: https://api.deepgram.com
  tags:
  - Text Intelligence
  properties:
  - type: OpenAPI
    url: openapi/deepgram-text-intelligence-api-openapi.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/stt/getting-started
  - type: AsyncAPI
    url: asyncapi/deepgram-speech-to-text-asyncapi.yml
  - type: Rules
    url: rules/deepgram-speech-to-text-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/reference/text-to-speech-api/speak
  - type: AsyncAPI
    url: asyncapi/deepgram-text-to-speech-asyncapi.yml
  - type: Rules
    url: rules/deepgram-text-to-speech-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/audio-intelligence
  - type: Documentation
    url: https://developers.deepgram.com/docs/create-additional-api-keys
  - type: Rules
    url: rules/deepgram-management-api-rules.yml
- aid: deepgram:deepgram-text-to-speech-api
  name: Deepgram Text-To-Speech API
  description: Convert text into natural-sounding speech audio.
  humanURL: https://developers.deepgram.com/docs/stt/getting-started
  baseURL: https://api.deepgram.com
  tags:
  - Text-to-Speech
  tags_raw:
  - Text-To-Speech
  properties:
  - type: OpenAPI
    url: openapi/deepgram-text-to-speech-api-openapi.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/stt/getting-started
  - type: AsyncAPI
    url: asyncapi/deepgram-speech-to-text-asyncapi.yml
  - type: Rules
    url: rules/deepgram-speech-to-text-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/reference/text-to-speech-api/speak
  - type: AsyncAPI
    url: asyncapi/deepgram-text-to-speech-asyncapi.yml
  - type: Rules
    url: rules/deepgram-text-to-speech-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/audio-intelligence
  - type: Documentation
    url: https://developers.deepgram.com/docs/create-additional-api-keys
  - type: Rules
    url: rules/deepgram-management-api-rules.yml
- aid: deepgram:deepgram-usage-api
  name: Deepgram Usage API
  description: Retrieve usage data and request logs for projects.
  humanURL: https://developers.deepgram.com/docs/stt/getting-started
  baseURL: https://api.deepgram.com
  tags:
  - Usage
  properties:
  - type: OpenAPI
    url: openapi/deepgram-usage-api-openapi.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/stt/getting-started
  - type: AsyncAPI
    url: asyncapi/deepgram-speech-to-text-asyncapi.yml
  - type: Rules
    url: rules/deepgram-speech-to-text-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/reference/text-to-speech-api/speak
  - type: AsyncAPI
    url: asyncapi/deepgram-text-to-speech-asyncapi.yml
  - type: Rules
    url: rules/deepgram-text-to-speech-api-rules.yml
  - type: Documentation
    url: https://developers.deepgram.com/docs/audio-intelligence
  - type: Documentation
    url: https://developers.deepgram.com/docs/create-additional-api-keys
  - type: Rules
    url: rules/deepgram-management-api-rules.yml
name: Deepgram
tags:
- Artificial Intelligence
- Speech-to-Text
- Text-to-Speech
- Transcription
- Voice AI
- Voice
- Real-Time
tags_raw:
- Artificial Intelligence
- Speech-To-Text
- Text-To-Speech
- Transcription
- Voice AI
- Voice
- Real-Time
kind: company
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/deepgram.png
access: 3rd-Party
common:
- type: RateLimits
  url: rate-limits/deepgram-rate-limits.yml
- type: FinOps
  url: finops/deepgram-finops.yml
- type: Plans
  url: plans/deepgram-plans-pricing.yml
- type: CapabilityMap
  url: capabilities/deepgram-capability-edges.yml
  name: Deepgram Business Capability Map
- type: AgenticAccess
  url: agentic-access/deepgram-agentic-access.yml
- type: DomainSecurity
  url: security/deepgram-domain-security.yml
- type: Authentication
  url: authentication/deepgram-authentication.yml
- type: PostmanWorkspace
  url: https://www.postman.com/kinlaneapi/deepgram/overview
- type: Arazzo
  url: arazzo/deepgram-audit-project-usage-workflow.yml
  name: Deepgram Audit Project Usage and Billing
- type: Arazzo
  url: arazzo/deepgram-balance-gated-transcription-workflow.yml
  name: Deepgram Balance-Gated Transcription
- type: Arazzo
  url: arazzo/deepgram-diarized-transcript-intelligence-workflow.yml
  name: Deepgram Diarized Transcript Intelligence
- type: Arazzo
  url: arazzo/deepgram-invite-and-confirm-member-workflow.yml
  name: Deepgram Invite and Confirm a Project Member
- type: Arazzo
  url: arazzo/deepgram-provision-project-key-workflow.yml
  name: Deepgram Provision a Project API Key
- type: Arazzo
  url: arazzo/deepgram-rotate-project-key-workflow.yml
  name: Deepgram Rotate a Project API Key
- type: Arazzo
  url: arazzo/deepgram-select-model-and-transcribe-workflow.yml
  name: Deepgram Select a Model and Transcribe
- type: Arazzo
  url: arazzo/deepgram-transcribe-analyze-synthesize-workflow.yml
  name: Deepgram Transcribe, Analyze, and Synthesize
- type: Arazzo
  url: arazzo/deepgram-transcribe-and-track-usage-workflow.yml
  name: Deepgram Transcribe Audio and Track Usage
- type: Arazzo
  url: arazzo/deepgram-update-member-scopes-workflow.yml
  name: Deepgram Update a Member's Scopes
- type: LinkedIn
  url: https://www.linkedin.com/company/deepgram
- url: https://developers.deepgram.com/home
  name: Developer Portal
  type: Documentation
- url: https://developers.deepgram.com/reference/deepgram-api-overview
  name: API Reference
  type: Documentation
- url: https://deepgram.com/pricing
  name: Pricing
  type: Pricing
- url: https://developers.deepgram.com/docs/authenticating
  name: Authentication
  type: Authentication
- url: https://developers.deepgram.com/changelog
  name: Changelog
  type: ChangeLog
- url: https://github.com/deepgram/deepgram-python-sdk
  name: Python SDK
  type: SDKs
- url: https://github.com/deepgram/deepgram-js-sdk
  name: JavaScript SDK
  type: SDKs
- url: https://deepgram.com/
  name: Deepgram
  type: Website
- url: https://deepgram.com/privacy
  name: Privacy Policy
  type: PrivacyPolicy
- url: https://deepgram.com/tos
  name: Terms of Service
  type: TermsOfService
- url: json-ld/deepgram-context.jsonld
  type: JSONLD
- url: json-schema/deepgram-transcript-schema.json
  type: JSONSchema
- url: vocabulary/deepgram-vocabulary.yml
  type: Vocabulary
- type: Features
  data:
  - 'Nova-3 STT: $0.0048/min mono, $0.0058/min multilingual'
  - 'Flux STT: $0.0065/min English, $0.0078/min multilingual'
  - Aura-1 TTS at $0.015/1k characters
  - Aura-2 TTS at $0.030/1k characters with studio quality
  - Streaming and pre-recorded transcription
  - Speaker diarization, smart formatting
  - Default 50 streaming concurrent (PAYG), 100 pre-recorded
  - Voice cloning on Aura models
  - Voice agents combining STT + LLM + TTS
  - 30+ language support on multilingual models
  - WebSocket streaming for real-time STT
  - REST API for pre-recorded files
  - 'Audio Intelligence: summarization, topics, sentiment, entities'
  - Custom model training (Enterprise)
  - Self-hosted on-prem option (Enterprise)
  - OAuth 2.0 + API keys
  sources:
  - https://deepgram.com/pricing
  updated: '2026-05-04'
- type: Integrations
  url: https://deepgram.com/partners
- type: LlmsText
  url: https://deepgram.com/llms.txt
created: '2026-03-20'
modified: '2026-05-19'
position: Consuming
description: Deepgram is an enterprise voice AI platform that provides speech-to-text,
  text-to-speech, and voice agent APIs powered by advanced AI models. The platform
  offers real-time and batch transcription through its Nova model family, natural-sounding
  speech synthesis through its Aura model family, and an end-to-end Voice Agent API
  that combines STT, LLM orchestration, and TTS into a single real-time interface.
integrations:
- name: Technology
- name: Development
- name: Vonage Technology
- name: Cloudflare Technology
- name: Daily.co Technology
- name: Stream Technology
- name: Kore Technology
- name: Google Cloud Technology
- name: AudioCodes Technology
- name: Vida Technology
- name: Recall.ai Technology
- name: Porter Technology
- name: Perlon AI Development
- name: OneSix Solutions Development
- name: Lumio AI Development
- name: LucidPoint Development
- name: Lindy Technology
- name: InfoCap Development
- name: Five9 Technology
- name: Caylent Development
- name: APrime Development
- name: AI Heroes Development
- name: AICG Technology
- name: Deepgram & Vercel Next.js Templates Technology
- name: AWS Technology
- name: Abby Connect Technology
- name: Voximplant Technology
- name: Cognigy Technology
- name: Enterprise Bot Technology
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
specificationVersion: '0.23'