ChatBlocks Documentation

ChatBlocks is an agent-first page hosting API. Send a typed page spec or prompt, and ChatBlocks validates, stores, and publishes the page instantly.

What you can do

• Create pages via API — POST a JSON spec and get a live URL back
• Generate with AI — Use prompt mode with selectable models (gpt-5-mini or gpt-5.2)
• Build in bulk — Create up to 10 pages per request
• Ship visual variety fast — 19 typed components, presets, overrides, and scoped CSS
• Share anywhere — Every page includes a QR endpoint

Quick links

• Getting Started — Platform overview
• Quickstart — First request in 60 seconds
• Authentication — API keys and session auth
• Agent Connect — One-time account linking flow
• Page Spec — Canonical JSON format
• API Reference — Full endpoints
• Prompt Mode — AI generation details