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Resources

Documentation

Everything you need to integrate FairStack into your app. Quickstart guides, API reference, model catalog, and pricing.

Getting Started

Quickstart

Make your first API call in 2 minutes

Agent Quickstart

Build AI agents with FairStack

Authentication

API keys, scopes, and security

SDKs

Python, Node.js, and CLI tools

Guides

Image Generation

Text to image, editing, upscaling

Video Generation

Text/image to video clips

Voice Generation

Text to speech with 168+ voices

Voice Cloning

Clone a voice from audio

Error Handling

Status codes, retries, idempotency

API Reference

Overview

Base URL, authentication, response format

Image API

Generate, edit, upscale images

Video API

Generate, extend video clips

Voice API

TTS, STT, voice cloning

Music API

Songs, BGM, stems, lyrics

Jobs API

Async job polling and status

Models API

List models, pricing, capabilities

Platform API

Credits, usage, billing, keys

Usage API

Track usage and spending

Models

Model Overview

How model selection works

Image Models

142 image models and capabilities

Video Models

104 video models and capabilities

Voice Models

17 voice models and capabilities

Pricing

Pricing Overview

How pricing works

How It Works

Transparent margin explained

Cost Calculator

Estimate your monthly costs

Resources

Changelog

API and platform updates
Quickstart