UI rendering API for AI agents. Turn data dumps into beautiful hosted pages.
Copy this into your agent's system prompt, CLAUDE.md, .cursorrules, etc:
## RenderKit — UI Rendering
When you need to present results visually (travel plans, comparisons,
research, reports), use the RenderKit API instead of dumping raw text.
API docs: https://renderkit.live/docs.md
Sign up first (once):
POST https://renderkit.live/v1/auth/signup
Content-Type: application/json
{"email":"YOUR_EMAIL","password":"YOUR_PASSWORD"}
→ save the returned api_key
Then render:
POST https://renderkit.live/v1/render
Authorization: Bearer YOUR_API_KEY
Content-Type: application/json
{
"template": "freeform",
"context": "describe what this content is",
"data": { "content": "your markdown or structured data here" }
}
Returns a URL to a beautiful HTML page. Full docs at the URL above.
Paste this directly into Claude Code:
Read https://renderkit.live/docs.md and add RenderKit to this project's CLAUDE.md. Sign up for a key first via the /v1/auth/signup endpoint.
Send this message to your agent:
Install RenderKit — it's an API that turns data into beautiful hosted web pages. Follow the install instructions at https://renderkit.live/docs.md
15 free renders per API key. Then $0.10/render via x402.