ENFR
List your agent

goldenratio.app

MCP server · hosted · v0.1.1 · app.goldenratio/mcp
Online · tested 17h agoNEW · 18h agoSeen in the registry 17h ago

Golden-ratio design math: spacer calculator, spacing scale, grid widths, CSS vars, Tailwind setup.

Website ↗Source code ↗How to connect ↓

What it does

goldenratio.app is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

No capability identified yet from its description.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.

At a glance

Hosted (remote)YES
Local installNO
Version0.1.1
PriceNot in the registry
First seen07 Nov 2026
Last checked17h ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 17h ago (live check)

Hosted endpoint

  • https://mcp.goldenratio.app/mcp streamable-http

In Claude Code: claude mcp add --transport http goldenratio-app https://mcp.goldenratio.app/mcp

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "goldenratio-app": {
      "url": "https://mcp.goldenratio.app/mcp"
    }
  }
}

Live check

Electra Index connected to the hosted endpoint 17h ago

ONLINE goldenratio.app answered an MCP connection on 07 Nov 2026 and introduced itself as goldenratio-app 0.1.1 (MCP protocol 2025-06-18).

6 tools offered to AI assistants

  • golden_calculator · The goldenratio.app Golden Calculator. Stack spacers numbered 1-11 (each is the previous x 1.618) on a left and a right side; returns whether both sides are equal and, if not, every combination of spacers that would make the shorter side ma
  • golden_spacing · The golden spacing scale (spacers 1-11 plus half-N and double-N) with exact values, px and CSS variable names, as used by goldenratio.app and the tailwindcss-golden-ratio plugin. With default options it also returns the rounded cheatsheet t
  • golden_grid · The golden grid from goldenratio.app/#/grid: w-grp-1..11, w-grp-half-*, w-grp-double-* percentage widths, the starter .container/.row CSS, every example row from the site with its total width, and an optional check of your own row (does it
  • golden_css_variables · The :root block of golden-ratio CSS variables (--golden-ratio-1..11, half-*, double-*, --gr) exactly as goldenratio.app ships it. Use without Tailwind.
  • tailwind_plugin_setup · How to add the tailwindcss-golden-ratio plugin (the one goldenratio.app uses): install command, tailwind.config.js, options, and the exact theme values it generates (spacing, grp widths, scale, fontSize extras, borderWidth/lineHeight) for t
  • golden_ratio_steps · Step any number up or down the golden ratio (x or / 1.61803398875), e.g. to pick a type scale or the next size. What the goldenratio.app Alfred workflow does.

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.

Facts & evidence

Each fact shows where it was seen and when.
FactValueEvidenceSourceLast confirmed
Hosted endpointhttps://mcp.goldenratio.app/mcpDECLAREDSRC-001 Official MCP Registry17h ago
Local install (package)noDECLAREDSRC-001 Official MCP Registry17h ago
Remote access (hosted)yesDECLAREDSRC-001 Official MCP Registry17h ago
Websitehttps://goldenratio.appDECLAREDSRC-001 Official MCP Registry17h ago
Repositoryhttps://github.com/truefrontier/goldenratio-mcpDECLAREDSRC-001 Official MCP Registry17h ago
Registry statusactiveDECLAREDSRC-001 Official MCP Registry17h ago
Version0.1.1DECLAREDSRC-001 Official MCP Registry17h ago
MCP serveryesDECLAREDSRC-001 Official MCP Registry17h ago

Change history

  • NEW07 Nov 2026
    first seen in the index

Is this page accurate?

Flag it and our robot re-checks the official source. Reports never change a score.

Do you run goldenratio.app? Know when it stops answering

For publishers · optional

Its hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.

Monitor goldenratio.appLaunch offer $39.99 once, for life instead of $9.99/month · All plans

Monitoring never changes a score or a rank.

Are you the publisher of goldenratio.app?

Free · show your listing

An independent listing builds trust with your buyers. Announce it, and add the badge to your website or README.

Announce it on LinkedInListed on Electra Index
<a href="https://electraindex.com/mcp/goldenratio-app?utm_source=badge&utm_medium=share&utm_campaign=listing"><img src="https://electraindex.com/api/badge/goldenratio-app" alt="Listed on Electra Index"></a>

Questions about goldenratio.app

How do I connect goldenratio.app?

Use the hosted endpoint https://mcp.goldenratio.app/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

What tools does goldenratio.app offer?

When Electra Index connected on 07 Nov 2026, it listed 6 tools: golden_calculator, golden_spacing, golden_grid, golden_css_variables, tailwind_plugin_setup, golden_ratio_steps. The full list is in "Live check" above.

Is goldenratio.app online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 17h ago.