API Reference

Documentation

Comprehensive documentation for integrating with our AI technologies. Build powerful applications with our APIs.

API Documentation

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Overview
Authentication
Audio Overviews API
Notes Management API
Rate Limits

NotebookLM API Overview

The NotebookLM API allows you to programmatically create and manage notes, generate AI-powered summaries, and convert text content into audio overviews. This documentation covers the endpoints, request parameters, and response formats for the NotebookLM API.

Base URL

https://api.aitechhub.com/notebooklm/v1

Authentication

All API requests require authentication using an API key. You can obtain an API key from your account dashboard.

Authentication Header

Authorization: Bearer YOUR_API_KEY

Example Request with Authentication

bash

curl -X GET "https://api.aitechhub.com/notebooklm/v1/notes" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json"

Audio Overviews API

The Audio Overviews API allows you to convert text content into audio summaries using advanced AI text-to-speech technology.

Create Audio Overview

POST /audio-overviews

Request Body

json

{
  "note_id": "note_123456",
  "voice_id": "en-US-Neural2-F",
  "summary_length": "medium",
  "include_key_points": true,
  "background_music": false
}

Response

json

{
  "audio_overview_id": "ao_789012",
  "status": "processing",
  "estimated_duration_seconds": 325,
  "created_at": "2025-05-12T15:30:45Z",
  "note_id": "note_123456"
}

Get Audio Overview

GET /audio-overviews/{audio_overview_id}

Response

json

{
  "audio_overview_id": "ao_789012",
  "status": "completed",
  "duration_seconds": 318,
  "created_at": "2025-05-12T15:30:45Z",
  "completed_at": "2025-05-12T15:35:12Z",
  "note_id": "note_123456",
  "audio_url": "https://storage.aitechhub.com/audio-overviews/ao_789012.mp3",
  "transcript": "This audio overview summarizes the key points from your research notes..."
}

List Audio Overviews

GET /audio-overviews

Query Parameters

Parameter	Type	Description
note_id	string	Filter by note ID
status	string	Filter by status (processing, completed, failed)
limit	integer	Number of results to return (default: 20, max: 100)
offset	integer	Offset for pagination (default: 0)

Notes Management API

The Notes Management API allows you to create, retrieve, update, and delete notes in NotebookLM.

Create Note

POST /notes

Request Body

json

{
  "title": "Research Notes on Machine Learning",
  "content": "These are my notes on recent developments in machine learning...",
  "tags": ["research", "machine learning", "AI"],
  "generate_summary": true
}

Rate Limits

The NotebookLM API has rate limits to ensure fair usage across all users.

Rate Limit Tiers

Plan	Requests per minute	Audio minutes per day
Free	60	30
Pro	300	120
Enterprise	1,000+	500+