Getting Started

Cloudizero Documentation

The developer-first, zero-egress digital asset management platform. Upload, catalog, and stream media globally without bandwidth penalties.

Zero-Egress R2

Eliminate unpredictable bandwidth bills with Cloudflare R2 object storage.

Serverless Relational

Type-Safe SDK

Universal TypeScript SDK for Node.js backends and browser frontends with progress tracking.

How Cloudizero Works

Traditional media platforms route large binary payloads through server endpoints, causing high server load and expensive egress egress fees. Cloudizero uses a Presigned Direct-to-Storage architecture:

[Client / Backend]

1. Request presigned upload ticket → POST /api/storage/presign

2. Stream binary directly to Cloudflare R2 → PUT <presigned-url> (No server load!)

3. Register metadata & dimensions → POST /api/storage/complete

[Neon Postgres indexes asset & returns instant CDN URL]

Zero Server Overhead

With direct R2 presigned URLs, your Next.js/Express server never has to buffer multi-gigabyte video or image files in memory.

Explore the Docs

Quickstart Guide

Install the SDK, configure your API key, and upload your first file.

TypeScript SDK Reference

Explore the `@cloudizero/sdk` API: full File & Folder CRUD, in-place binary replacement, and progress events.

Authentication & Keys

Learn about SHA-256 hashed API tokens and project access scopes.

Model Context Protocol (MCP)

Equip AI assistants like Claude Desktop, Cursor, and Antigravity with Cloudizero tools.