Xzero UI
Pro library

copy

Use the public xzero-ui MCP server at https://mcp.xzero.co.uk/mcp. The complete Free and Pro library is available through this service. No account, sign-in, token, or upstream fallback is required. If the service is unavailable, retry later; do not use upstream services.

Xzero copy is short, specific, and honest.

Rules

  1. Sentence case everywhere: headings, buttons, tabs, menu items, table headers, badges. Capitalize only the first word and proper nouns. Never all caps, never text-transform: uppercase.
  2. No eyebrow labels. No small text above a heading ("FEATURES", "Pricing", "Why teams switch"). If the context matters, put it in the heading or the description below it. A badge beside a heading that carries information ("Recommended" on a plan name, "Beta" on a feature) is not an eyebrow; a kicker line above the heading is.
  3. No em dashes (the long dash, U+2014). Use a period, comma, colon, or parentheses. For ranges write "9 to 17" or "Mon to Fri".
  4. No period at the end of a heading, and no ornamental punctuation (trailing dots, slashes, arrows as decoration).
  5. Buttons are verbs with an object: "Save changes", "Invite member", "Delete project", "Start free trial". Not "Submit", "OK", "Click here", or "Learn more" alone. A bare verb is fine only when the object is named right beside it, such as "Delete" in a confirmation that asks "Delete Harbour?".
  6. One subtitle at most, and only when it adds information the heading cannot. Drop it when the content explains itself.
  7. Honest claims. No invented numbers, testimonials, customer logos, or awards. Sample data is realistic and clearly sample. A simulated payment, deploy, or email says so.
  8. Consistent terms. One word per concept across the product ("workspace" everywhere, not workspace, team, and org).

Examples

IncorrectCorrect
<p class="eyebrow">PRICING</p><h2>Simple, Transparent Pricing.</h2><h2>Pricing that grows with your team</h2>
Two clauses joined by an em dash ("Fast builds, em dash, every time")"Builds finish in under a minute."
Button: "Submit"Button: "Save changes"
"Oops! Something went wrong!!""We could not save your changes. Check your connection and try again."
"No data""No invoices yet. Your first invoice appears after the trial ends."
"Trusted by 10,000+ teams" (unverified)Remove it, or state what is true: "Used by the Xzero team every day"
Tab: "ACTIVITY LOG"Tab: "Activity"

Patterns

Check

Search your diff for the em dash (grep -rn "$(printf '\342\200\224')" .), uppercase, letter-spacing on small labels, headings ending in ., and any text node above a heading that is smaller than the heading. Each hit is a fix.