Welcome to Deepgram's docs

Developer tools

MCP server

Give your AI coding tools built-in Deepgram knowledge

Deepgram CLI

28 API commands with built-in MCP server

Agent skills

Structured API and docs reference for AI tools

Slack support

AI-powered Deepgram answers in your workspace

Build with Deepgram

Voice agents

End-to-end Voice Agent API
Chain LLMs with STT and TTS APIs

Speech-to-text

Streaming: Conversational STT for voice agents flux-general-en
Streaming: Transcription nova-3
Pre-recorded audio
Models and languages

Text-to-speech

Single text request
Continuous text stream
Voices and languages

LLMs (Early Access)

Deepgram LLMs overview
Send your first request
Models

Deepgram LLMs are in Early Access. Think-Fast and phoneLLM mini are free during Early Access and available only to current Deepgram contract customers. Talk to sales to get access. The API can change before general availability. Do not run production traffic on it.

SDKs

Python SDK

JS SDK

Go SDK

.NET SDK

Java SDK

Resources

Explore

Playground
API reference

Self-host

Get started: self-hosted
Self-hosted add-ons

Community

Discord
Discussion forums

Trust & safety

Security
Compliance
Privacy