Magic MCP vs HTML to Figma — Design System
A side-by-side look at the Magic MCP and HTML to Figma — Design System MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Magic MCP for architecture & design work as a local process; choose HTML to Figma — Design System for architecture & design as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Magic MCP when
- You need dedicated capabilities in the Architecture & Design domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: API key required.
- You have the keys it needs:
TWENTY_FIRST_API_KEY, API_KEY_21ST.
Choose HTML to Figma — Design System when
- You need dedicated capabilities in the Architecture & Design domain.
- You prefer a local stdio subprocess transport.
- You want tools like
mimic_status, mimic_discover_ds, figma_preload_styles.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Architecture & Design | Architecture & Design |
| Quality signal | 53/100 · Good | 64/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | API key required | Not declared |
| Pricing | Paid service | Not declared |
| Required env vars | TWENTY_FIRST_API_KEYAPI_KEY_21ST | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 6,138 | 14 |
| Directory activity | 16 views 1 installs 0 upvotes | 3 views 0 installs 0 upvotes |
| Tools | Not listed | 60 |
| Full listing | View Magic MCP | View HTML to Figma — Design System |
Tools & capabilities
Magic MCP tools
No tool names declared yet. Check the project README from the listing page.
HTML to Figma — Design System tools 60
mimic_statusReturns plugin connection status, current build phase, enforcement profile, knowledge store summary, and a contextual hint for what to do next.mimic_discover_dsComplete DS discovery in two steps. Step 1: call with fileKey — discovers variables, text styles, components via plugin API, caches everything, stays at Phase 1. Step 2: call again with communitySearchResults (library names from Figma MCP search_design_system) — verifies no community libraries were missed, then advances to Phase 2 (build-ready). Build tools are BLOCKED until Step 2 completes. If a community library's variables are not discoverable via the plugin API (communityVariablesRequired response), fetch them via Figma MCP search_design_system and pass as externalVariables.figma_preload_stylesSends text style keys to the plugin for caching. Call during DS setup phase.figma_preload_variablesStores DS variables in the local cache for enforcement and resolution.figma_set_session_defaultsComputes the enforcement profile from cached DS data and sends it to the plugin. Advances to Phase 2 (inventory ready).figma_list_text_stylesReturns all cached text styles from the DS.figma_preload_fill_stylesPreloads fill (color) styles into the DS cache from a library file key. Call when discovery missed fill styles (e.g. library variables not enumerable but fill styles exist in the REST API).figma_list_fill_stylesReturns all cached fill (color) styles from the DS. Use the style key as fillStyleId in create_frame, create_text, create_rectangle, create_ellipse, or set_node_fill.figma_discover_library_stylesDiscovers and caches text styles from a Figma library file.figma_discover_library_variablesDiscovers and caches variables from a Figma library file.figma_discover_library_componentsScans existing component instances on the current page to discover available DS library components, their keys, and variant properties. Call during DS discovery phase.mimic_map_componentsMaps HTML element types to DS component keys. Call once to get initial mapping. If FIGMA_TOKEN is configured (REST API discovery), all library components are already cached — missing types after the first call are confirmed gaps, proceed to build. If REST API is not available (no token), search the library via Figma MCP search_design_system for missing types, then call AGAIN with librarySearchResults to confirm gaps.- +48 more on the listing page
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Magic MCP
{
"mcpServers": {
"21st-dev-magic-mcp": {
"command": "npx",
"args": [
"-y",
"@21st-dev/cli@latest"
],
"env": {
"TWENTY_FIRST_API_KEY": "YOUR_TWENTY_FIRST_API_KEY_HERE",
"API_KEY_21ST": "YOUR_API_KEY_21ST_HERE"
}
}
}
}
HTML to Figma — Design System
{
"mcpServers": {
"html-to-figma-design-system": {
"command": "npx",
"args": [
"-y",
"@miapre/mimic-ai"
]
}
}
}
Frequently asked questions
Magic MCP is categorized under Architecture & Design and uses a local stdio subprocess. HTML to Figma — Design System belongs to Architecture & Design and uses a local stdio subprocess. Pick Magic MCP for architecture & design work and HTML to Figma — Design System for architecture & design.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Magic MCP is listed as a paid service. Auth: api key required. HTML to Figma — Design System has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add 21st-dev-magic-mcp and html-to-figma-design-system as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Magic MCP has a quality signal of 53/100 (Good) with 16 views, 1 installs and 6,138 GitHub stars. HTML to Figma — Design System has 64/100 (Good) with 3 views, 0 installs and 14 GitHub stars.