# Agent Ready Ucp

> Sub-skill de agent-ready-cloudflare: Implement Universal Commerce Protocol (UCP)

- Skill: `fabricioctelles/agent-ready-ucp` (Agent Skill)
- Install (CLI): `npx skillmds@latest add fabricioctelles/agent-ready-ucp`
- Raw SKILL.md: https://api.skillmd.com/api/skills/fabricioctelles/agent-ready-ucp/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: fabricioctelles (https://skillmd.com/u/fabricioctelles)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/fabricioctelles/agent-ready-ucp

---

# Implement Universal Commerce Protocol (UCP)

Enable content payments via the Universal Commerce Protocol per the
[UCP Specification](https://ucp.dev/specification/overview/).

## Requirements

- Serve JSON at `/.well-known/ucp` with HTTP 200
- Include `protocol_version`, `services`, `capabilities`, and `endpoints`
- Ensure referenced spec URLs and schemas are reachable

## Validate

```
POST https://isitagentready.com/api/scan
Content-Type: application/json

{"url": "https://YOUR-SITE.com"}
```

Check that `checks.commerce.ucp.status` is `"pass"`.