# Deepgram integration

> AI-powered speech-to-text, text-to-speech, and audio intelligence API for transcribing audio, synthesizing speech, and managing voice AI projects.

- Authentication: apiKey

## Tools (8)

- **Get Model by ID**: Retrieve metadata for a single Deepgram model (STT or TTS) by UUID.
- **Get Project Usage Summary**: Get aggregated usage stats for a Deepgram project: audio duration, billable duration, request count, and quality metrics, with breakdowns by model/tag/accessor.
- **List Projects**: List all Deepgram projects accessible to the authenticated API key.
- **List Project Scopes**: List the permission scopes available on a Deepgram project (member, admin, owner role assignments).
- **List Public Models**: List all public Deepgram speech-to-text and text-to-speech models with metadata, supported languages, and capabilities.
- **List Think Models**: List the LLM "think" models available for use inside Deepgram Voice Agent configurations.
- **Text to Speech**: Synthesize natural-sounding speech from text using Deepgram's Aura TTS models. Returns raw audio bytes.
- **Transcribe Pre-recorded Audio**: Transcribe a pre-recorded audio file (URL or raw bytes) to text with optional diarization, smart formatting, keyword boosting, and language detection.

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Connect Deepgram in General Input: https://www.generalinput.com/apps/deepgram