com.uxfront/open-components

up checked 2026-11-11T14:37:56.027Z

Unclaimed · Unverified

Publisher-provided title

Open Components

Publisher-provided description

Guidelines for UI components with a perfect UX, DX and AX, whether humans or AI agents write them.

Summary by lookupd

Provides UI component standard docs, rule checklists, and reference implementations for agents to look up and review component contracts.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http open-components https://mcp.opencomponents.dev/mcp

Codex, remote (streamable-http)

codex mcp add open-components --url https://mcp.opencomponents.dev/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "open-components": {
      "url": "https://mcp.opencomponents.dev/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Publisher-provided text

get-contract Returns the contract of a component or a foundation, as YAML: its API (props, slots and events), its DOM contract (element, role, states, keyboard and parts), i
get-page Reads a docs page as markdown, whole or just the sections you name. Component pages explain why each rule exists, with examples in React, Vue, Svelte, Angular,
get-reference-implementation Returns a shipped component's reference implementation: a Vue 3 component that meets every rule in its checklist, the tests that prove it, the helpers it shares
list-components Lists what the Open Components standard covers: the components that have shipped (like Button), the foundations every component follows (like Design Tokens), an
list-rules Lists checklist rules as records, filtered by component, ID, scope, layer, level or check. Each rule has a stable ID to cite in reviews and commits, its level (
search-docs Searches the whole standard, every section of every page and every checklist rule, and returns the best matches: where each one is, a short excerpt, and for rul

Shows this live status and links here; updates hourly.

[![lookupd status](https://lookupd.com/badge/com.uxfront/open-components.svg)](https://lookupd.com/servers/com.uxfront/open-components)