Stack0
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Getting Started

  • Introduction
  • Authentication
  • Quickstart

Framework Guides

  • Next.js
  • Express / Node.js
  • React Email

AI Tools

  • Overview
  • Claude Code
  • Cursor
  • v0 by Vercel
  • Lovable
  • Bolt.new
  • Windsurf

SDK Examples

  • Sending Emails
  • CDN & Storage
  • Image Processing
  • Video Streaming
  • Video Merge
  • Screenshots
  • AI Extraction
  • Integrations

Elements

  • Introduction
  • File Upload
  • Avatar Upload
  • Logo Upload
  • Image Gallery
  • Image
  • Integrations Connect

API Reference

  • Overview
  • Email Endpoints
  • CDN Endpoints
  • Screenshot Endpoints
  • Extraction Endpoints
  • Integrations Endpoints

Resources

  • Error Handling
  • Rate Limits
  • LLMs.txt

API Reference

Complete reference for all Stack0 API endpoints. Base URL: https://api.stack0.dev

Quick Links

Email Endpoints
Send, list, and manage emails
CDN Endpoints
Upload, manage, and transform assets

Authentication

All API requests require a valid API key in the Authorization header:

Authorization: Bearer sk_live_your_api_key

All Endpoints