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PopNx MCPMCP servers for people who use AI · explained in plain words

Lexington

by lexingtonthemes.comversion 0.4.1i★ –iRuns in the cloud
Registry namecom.lexingtonthemes/lexington

Install

Overview

Description from the maker (original English)

Finished Tailwind sections and design systems from every Lexington theme, as Astro, React or HTML.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Design, images & audio
  • You need to fill in: Authorization

Install

Pick the AI app you use, then copy the settings.

Before you install

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Run this in your terminal

claude mcp add --transport http lexington https://mcp.lexingtonthemes.com/mcp --header 'Authorization: your-value'

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "lexington": {
      "url": "https://mcp.lexingtonthemes.com/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "lexington": {
      "type": "http",
      "url": "https://mcp.lexingtonthemes.com/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

  • Authorization secret HTTP header
    Bearer for paid themes. Leave it out for the free theme and the catalogue.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 9, 2026. The maker wrote them, not us; we show them as plain text.

  • get_guidelines

    Read this first. How to install, fill and fit Lexington sections into an Astro + Tailwind project, and what not to change.

  • list_themes

    Every theme available, with who it is for, its visual personality, fonts, light/dark mode and section count. Pick one theme per page.

  • search_sections

    Find sections by role and description. Returns id, group and a one-line description. Use the ids with get_sections.

  • get_theme_setup

    Once per project, per theme: tokens.css and Fonts.astro to write, plus the two setup steps. Call before the first get_sections for a theme.

  • get_design

    The theme's design system: typography recipes, what each colour scale means, spacing rhythm, components, do and don't, plus roles.json (the same as data: action, panel, ink, muted, rule, radius, heading and body recipes, measured from the sections). Read before changing anything

  • get_skill

    The companion skill for a theme, to write into the project so the agent keeps the theme's rules on every later edit without calling this server: the theme's own design skill (typography, colour, spacing, components, do and don't) plus the shared Lexington sections skill (fill, fi

  • get_sections

    One or more sections with every file they need (fundations, icons, placeholder images), each with the path to write it to. Shared files are sent once. Ask for the whole page in one call. format 'tsx' returns React components (Next, Vite, Remix), format 'html' flat HTML with the T

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 9, 2026

  • ! Caution

    Maker matches the repo

    The registry lists no source repo, so we cannot match the publisher (lexingtonthemes.com) to the code

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 207 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 7 tool descriptions and found no hidden instructions to the AI

Compared with others in Design, images & audioi

  • More stars than 0% of the other 2805 servers in this category
  • Published to the registry more recently than 96% of the other 2805 servers in this category
  • Basic checks equal to or better than 44% of the other 2805 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Lexington safe?

It passed 2 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: Authorization

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.4.1) reached the registry yesterday.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Figma Context MCP, Claude Real Video, Figma MCP Server

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Figma Context MCP

Give your coding agent access to your Figma data. Implement designs in any framework in one-shot.

by GLipsWidely used↓ 161.2K/wk★ 16.2KUpdated 5 months ago

Runs on your computer

Claude Real Video

Let any LLM watch a video locally — and search everything it has ever watched.

by HUANGCHIHHUNGLeoWidely used↓ 1.1K/wk★ 2.3KUpdated 2 months ago

Runs on your computer

Figma MCP Server

Figma’s official server gives AI your design data so it can turn designs into code or describe them accurately. Connects to Figma’s cloud.

by figmaWidely used★ 2.2KUpdated 13 months ago

Runs in the cloud✓ mcp.figma.com

README from the maker

No README found in the repo

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