Other · Remote MCP server

Designesy

Score any URL against a real design contract - 42 checks, A-F grade, token + motion validation.

Visit Designesy's website

What the MCP Registry states

The entry as published to the official MCP Registry (read 2026-10-04), latest version.

Registry name
io.github.LE-VAI/designesy-org
Version
1.12.2
Status
Active
Category
other
Transport
Streamable HTTP, stdio (local process)
Package
PyPI
Published
2026-09-28
Updated
2026-09-28
Publisher
LE-VAI (GitHub)
Namespace
Namespace verified by the MCP Registry via GitHub (github.com/LE-VAI) · how
Website
www.designesy.org
Repository
github.com/LE-VAI/designesy-org
Source
Registry API entry

Remote endpoints

TransportURLHeaders declared
Streamable HTTPhttps://www.designesy.org/api/mcpNone

Live check

This directory connected to each remote endpoint and asked for its list of tools. The check connects and lists tools only; it doesn't run tools, sign in or test security.

Reachable
Yes (HTTP 200)
Handshake
designesy 1.12.0 · protocol 2025-06-18
Tools discovered
17 - show namesdesignesy_catalog, designesy_contract, designesy_design_review, designesy_skill_md, designesy_agent_json, designesy_llms_txt, designesy_llms_full_txt, designesy_score, designesy_tokens_score, designesy_a11y_score, designesy_motion_score, designesy_drift_score, designesy_readiness_score, designesy_guardrails, designesy_monitor_score, designesy_compare, designesy_report
Checked on
2026-10-05

How the live check works

Packages

RegistryPackageVersionTransportEnvironment variables
PyPIruntime: uvxdesignesy-mcp1.12.2stdioNone declared

How to connect Designesy

Designesy is a remote MCP server: there is nothing to install. Its endpoint is https://www.designesy.org/api/mcp, served over Streamable HTTP. In an assistant that accepts remote MCP servers (often under a setting named connectors, integrations or tools), add a new server and give it this URL; in a client configured by file, add it as a remote (HTTP) server with the same URL.

No headers are declared in the registry entry. If the server needs you to sign in, a client that supports MCP authorization opens the service's own sign-in page when it first connects.

It can also run locally from a Python package published to PyPI: designesy-mcp version 1.12.2. It speaks MCP over stdio, so the client starts it as a program and talks to it through standard input and output. It needs Python; clients usually start it with uvx (from uv) or after pip install - the usual command is uvx designesy-mcp.

In the mcpServers JSON format that many desktop and editor MCP clients read, the entry looks like this (placeholders in angle brackets):

{
  "mcpServers": {
    "designesy-org": {
      "command": "uvx",
      "args": [
        "designesy-mcp"
      ]
    }
  }
}

Derived from the registry entry; the live check above only shows whether the endpoint answered. What the server does, and on what terms, is set by its publisher; check its repository or website before giving it access to your accounts or files. How to add an MCP server to an assistant · Before you connect

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