Score your copy instantly and access 560+ guides on persuasion, hooks, and sales writing.
Show your live agent-readiness score on your own site. Free, no auth — it updates as your score changes.
<a href="https://prowl.world/service/copywriting-mcp">
<img src="https://prowl.world/badge/copywriting-mcp.svg" height="56" alt="Agent-readiness on Prowl">
</a>
See operational metrics, LLM evaluations, agent readiness, and more.
Open in Dashboard