Ray Group
← DeFi UX MCP

Pro pricing

Free to install. Pro when you ship with it.

The free tier is genuinely useful — full rubric, starter patterns, and glossary entries, MIT-licensed. Pro is for teams who want the extended corpus, hosted transport, and a licence that covers client delivery.

Free

$0forever

Five tools, an opinionated 8-area rubric, 10 named patterns, and a cognitive-bias glossary — installable in under two minutes. Free tier today; premium tier with screenshot-based audits and 50+ patterns on the way.

  • Full 8-area DeFi UX rubric
  • 10 named patterns
  • 5 cognitive-bias glossary entries
  • 5 MCP tools over stdio
  • MIT licence — install today
Install in 2 minutes

Pro

50+ patterns
$29/ seat / month

$290 / seat / year (2 months free)

Everything in Free, plus the extended corpus, hosted transport, and priority support for teams shipping DeFi UX.

  • 50+ named patterns with protocol references
  • 30+ glossary entries
  • Screenshot-based audit endpoint
  • API-key authenticated hosted transport
  • Priority email support
  • Commercial licence for client work
Get Pro · MonthlyGet Pro · Annual

Per seat · billed via Stripe · Stripe checkout opens in a new tab

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Free vs. Pro at a glance.

FeatureFreePro
8-area rubric✓✓
Named patterns1050+
Glossary entries530+
MCP tools✓✓
Transport✓✓
SupportCommunityPriority email
LicenceMIT (internal use)Commercial

Frequently asked

About Pro.

How does Pro billing work?
Pro is billed per seat via Stripe — $29/month or $290/year (two months free). Each seat gets an API key for the hosted transport and screenshot audit endpoint. Cancel any time from your Stripe customer portal.
What happens if I cancel?
Your API key stops working at the end of the billing period. The free-tier MCP server keeps working locally — you keep the rubric, starter patterns, and glossary. You don't lose access to what was already MIT-licensed.
Can I buy seats for my whole team?
Yes. Buy one seat per person who needs an API key. For agency-wide licences or volume pricing, email us after checkout and we'll consolidate billing.
Do you offer refunds?
If Pro isn't useful in the first 14 days, email us and we'll refund the current period. After that, cancel before renewal — we don't prorate mid-cycle.
What's the screenshot audit endpoint?
A Pro-only MCP tool that accepts a screenshot URL or base64 image and returns a scored rubric audit — the same output you see in the product demo, but callable from your CI or design-review workflow.

Start free. Upgrade when you're shipping.

Install the free tier in two minutes. Come back here when your team needs the extended corpus, hosted transport, or a commercial licence.

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