Figma Context MCP
Give your coding agent access to your Figma data. Implement designs in any framework in one-shot.
作者による説明(英語の原文)
Catch bad animations before they ship. Deterministic motion audit + vision-LLM design review.
この3つを1つのスコアにまとめることはしません。意見、測定、人気はそれぞれ別のものだからです。
このサーバーのやさしい解説はまだ書いていません。以下はレジストリから読み取った事実です。
使っているAIアプリを選んで、設定をコピーしてください。
ANTHROPIC_API_KEY, OPENAI_API_KEY, GOOGLE_API_KEY, OPENAI_BASE_URL「秘密」と表示された値は、あなたのアカウントの鍵です。絶対に人に教えたり、チャットに貼り付けたりしないでください。
必要なもの
どのアプリを使っていますか?
上でアプリを選んでください。選んだアプリを覚えておくので、次からはボタンに「…にインストール」と表示されます。
Claude Desktop → Settings → Developer → Edit Config を開き、claude_desktop_config.json にこれを貼り付けます
{
"mcpServers": {
"motionlint": {
"command": "npx",
"args": [
"-y",
"motionlint",
"mcp"
],
"env": {
"ANTHROPIC_API_KEY": "your-value",
"OPENAI_API_KEY": "your-value",
"GOOGLE_API_KEY": "your-value",
"OPENAI_BASE_URL": "your-value"
}
}
}
}ターミナルでこれを実行します
claude mcp add motionlint --env ANTHROPIC_API_KEY=your-value --env OPENAI_API_KEY=your-value --env GOOGLE_API_KEY=your-value --env OPENAI_BASE_URL=your-value -- npx -y motionlint mcp動かす前に、空欄の値を入力してください。
プロジェクトの .cursor/mcp.json、または ~/.cursor/mcp.json に貼り付けます
{
"mcpServers": {
"motionlint": {
"command": "npx",
"args": [
"-y",
"motionlint",
"mcp"
],
"env": {
"ANTHROPIC_API_KEY": "your-value",
"OPENAI_API_KEY": "your-value",
"GOOGLE_API_KEY": "your-value",
"OPENAI_BASE_URL": "your-value"
}
}
}
}ブラウザがアプリを開いてよいか確認し、そのあとアプリが設定を表示して確認を求めます。キーの値は空欄のままなので、自分で入力してください。
プロジェクトの .vscode/mcp.json に貼り付けます
{
"servers": {
"motionlint": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"motionlint",
"mcp"
],
"env": {
"ANTHROPIC_API_KEY": "your-value",
"OPENAI_API_KEY": "your-value",
"GOOGLE_API_KEY": "your-value",
"OPENAI_BASE_URL": "your-value"
}
}
}
}ブラウザがアプリを開いてよいか確認し、そのあとアプリが設定を表示して確認を求めます。キーの値は空欄のままなので、自分で入力してください。
これはパソコンで動くサーバーですが、ChatGPTがつなげるのはインターネット上のサーバーだけです。ほかのアプリを選んでください。
選んだアプリは、この端末のCookieに保存されます。アカウントは不要です。
OPENAI_BASE_URL envこの設定は、作者のレジストリ登録情報から作成しています。READMEと違う場合は、READMEに従ってください。
パソコンで動くサーバーです。インストールすると、ツール一覧がAIアプリに表示されます。
誰でも見られる情報をチェックしており、コードは読んでいません。当てはまらない項目は数に入れていません。 · 2026年11月7日にチェック
レジストリ名は、リポジトリを所有するGitHubアカウント bobaba99 で確認済みです
このリポジトリはまだGitHubから読み取っていません
このリポジトリはまだGitHubから読み取っていません
これはパソコンで動くため、インターネット上のエンドポイントはありません
パソコンで動き、代わりにローカルの設定を使います
パソコンで動くサーバーです。ツール一覧を読み取れるのは、インターネット上のエンドポイントがある場合だけです
レジストリでこのカテゴリにある有効なすべてのサーバーと比較しています。スターは、公開者がリポジトリの所有者である場合だけ数えます。
当てはまる基本チェック1項目のうち1項目に合格しました。コードは読んでいません。キーやトークンを追加する前に、サーバーがどんなアクセスを求めているかを確認し、必要な権限だけを持つキーを使ってください。
入力が必要なもの:ANTHROPIC_API_KEY, OPENAI_API_KEY, GOOGLE_API_KEY
あなたのパソコンで動きます。必要なときにAIアプリが起動し、データは作者のサーバーを通りません(サーバー自体がオンラインサービスを呼び出す場合を除きます)。
GitHubリポジトリの最終更新は–、最新バージョン(0.2.1)がレジストリに届いたのは3 か月前です。
Claude Desktop、Claude Code、Cursor、VS CodeなどのMCP対応アプリで使えます。パソコンにNode.jsも必要です。
同じカテゴリには:Figma Context MCP, Claude Real Video, Figma MCP Server
同じカテゴリで、ほかの作者が作ったサーバー。スターの多い順。
カードの見方:★ GitHubスターi3つの柱:レビュー · チェック · 利用状況i更新=最新バージョンをレジストリに公開した日i
Give your coding agent access to your Figma data. Implement designs in any framework in one-shot.
Let any LLM watch a video locally — and search everything it has ever watched.
The Figma MCP server brings Figma design context directly into your AI workflow.
作者のリポジトリから書かれたとおりにコピーしたものです。PopNx MCPは内容を確認・推奨していません。HTML、画像、スクリプトは取り除いています。リンクはこのサイトの外へ移動します。
Score any page's animation quality in one command. No API key, no config.
npx motionlint audit http://localhost:3000 --open
Deterministic — measured from the live page, no LLM involved. One-time prerequisite: npx playwright install chromium .
MotionLint measures the motion your app actually ships — durations, easing curves, stagger intervals, exit timing, reduced-motion support — and scores it against a published set of animation standards. Ease-in on a dropdown, a 600ms modal, a card that scales from 0, hover motion that fires on touch: all caught, all with the measured value and a concrete fix.
The audit is free and offline. Add an API key and MotionLint also does vision-LLM design review — multi-viewport screenshots and 50ms frame bursts of real user journeys, judged by a model and handed back to your coding agent as ranked findings. It runs as an MCP server inside Claude Code and Cursor.
AI coding agents read JSX, HTML, and CSS — they're blind to what the user actually sees, clicks, and watches animate. Rules in a prompt tell the agent what *should* happen; nothing checks what *did*. Modals that should slide in just pop; loading states get omitted; focus rings disappear. Code review can't catch any of this before merge, because none of it is visible in the diff.
MotionLint closes that loop: it measures the running app and feeds the verdict back.
| MotionLint | Visual regression tools (Percy, Chromatic, Playwright snapshots) | AI design generators (v0, Galileo, Claude Design, Stitch) | |
|---|---|---|---|
| Deterministic motion audit | 13 checks, measured from the live page — no API key, $0 | ✗ | ✗ |
| Multi-viewport UX review | ranked findings across 12 dimensions | pixel diffs only | generates new layouts from prompts |
| Animation review | 50ms frame bursts via CDP screencast → contact sheet → LLM | ✗ | ✗ |
| Live animation tuning | Shadow-DOM previews + sliders + Claude Code export | ✗ | generates new motion, doesn't tune what's there |
| Native MCP server | ✓ stdio MCP for Claude Code / Cursor | ✗ | varies |
| CI gate | ✓ SARIF + exit codes for code scanning | ✓ image diff thresholds | ✗ |
| Validated quality | 100% recall on a 24-fixture stress test, across 5 frontier models | n/a | n/a |
The conceptual gap MotionLint closes: visual-regression tools catch what *changed* but not whether the new pixels are *good*; AI design tools generate from scratch but don't review what's already running. MotionLint reviews live behavior with a vision LLM and feeds the verdict back into the coding loop.
npx playwright install chromium # one-time per machine (~300MB)
npx motionlint audit http://localhost:3000 --open
That's the whole setup for the audit. It's deterministic, runs offline, costs nothing, and works on any URL you can load — your dev server, a staging deploy, or someone else's site. Requires Node 18+.
The rules it checks are published in docs/STANDARDS.md — read them before you install anything.
Set one API key (ANTHROPIC_API_KEY, OPENAI_API_KEY, or GOOGLE_API_KEY — or run Ollama locally for free) and three more commands unlock:
npm install -g motionlint
motionlint review http://localhost:3000
motionlint flow --spec flows/signup.json
motionlint tune http://localhost:3000
claude mcp add motionlint -- npx -y motionlint mcp
Full flag surface — CI gates, route discovery, Storybook, dark mode, baselines
# CI mode — non-zero exit on critical issues, SARIF output for code scanning.
motionlint review https://staging.acme.dev --ci --threshold critical --format sarif -o ux.sarif
motionlint review http://localhost:3000 --format html -o review.html
motionlint review http://localhost:3000 --discover-routes
motionlint review http://localhost:6006 --storybook
motionlint review http://localhost:3000 --schemes --forced-colors --format html -o review.html
motionlint review http://localhost:3000 --state-grid
motionlint review http://localhost:3000 --max-findings 5 --new-only
motionlint review https://pr-123.preview.example.com --against https://prod.example.com
motionlint review https://staging.acme.dev --format sarif -o ux.sarif --max-pr-annotations 10
motionlint review http://localhost:3000 --provider anthropic --model claude-sonnet-5
motionlint eval --provider anthropic --evolve
Package on npm: motionlint.
Sample terminal output for a flow review:
$ motionlint flow --spec flows/signup.json --provider anthropic
→ Running flow "signup-happy-path" against http://localhost:3000/signup (11 steps, 50ms intervals × 750ms window) provider: anthropic (claude-sonnet-5) capturing flow… ✓ step 1: 16 frames ✓ step 2: 16 frames ✓ step 3: 16 frames … captured 176 frames in 31s contact sheet → .motionlint/flows/signup-happy-path-…png analyzing flow… report → .motionlint/flows/signup-happy-path.md
Score: 4/10 · 3 critical findings [critical] interaction — input focus rings missing across steps 2/4/6 [critical] interaction — submit button has no pressed state [critical] loading_state — 1.4s wait with no spinner during submit
A multi-route TS animation showcase ships in demo/ — covering Motion One, GSAP, anime.js, @formkit/auto-animate, and lottie-web — including a cat-themed one-pager that exercises every MotionLint capability in a single URL:
node demo/server.mjs # http://localhost:4173
motionlint review http://localhost:4173/cat --record --embed motionlint flow --spec flows/signup.json motionlint tune http://localhost:4173/dashboard
Routes available: /, /pricing, /signup, /dashboard, /loading, /cat. Reports go to .motionlint/reports/, screenshots to .motionlint/screenshots/, videos to .motionlint/videos/.
MotionLint auto-loads a .env file from the working directory at startup:
# .env (gitignored)
ANTHROPIC_API_KEY=sk-ant-...
OPENAI_API_KEY=sk-...
GOOGLE_API_KEY=...
Real environment variables take precedence over .env. With no key set and no Ollama running, MotionLint falls back to a deterministic mock provider so the full pipeline (capture → analysis → report) still runs end-to-end for smoke tests.
MotionLint auto-detects in this order: Ollama (local) → Anthropic → OpenAI → Google. The first one with a working API key (or running service) wins. Override with --provider and --model . See Providers in depth for the per-provider quality scorecard and how to pick.
*Everything below is for readers who want to understand how MotionLint works under the hood, pick the right provider for their workflow, or wire it into CI.*
The flow-review pipeline was stress-tested across 12 popular web-app animation patterns × 2 variants (24 fixtures total) — staggered entrances, hover/press/focus, modal entrances, loading skeletons, form errors, toasts, counter ramps, multi-animation dashboards, modal-with-content stagger, rich form feedback (focus + press + spinner + success), and scroll-driven animations (progress bar + IntersectionObserver reveal + parallax).
Run on 2026-07-27 against the current flagship from each major provider:
| Provider · model | Recall (broken caught) | FPR (clean flagged) | Score gap | Wall time |
|---|---|---|---|---|
| OpenAI · gpt-5.6-sol | 100% (12/12) | 0% (0/12) | +3.3 | 10.9 min |
| OpenAI · gpt-5.5 | 100% (12/12) | 0% (0/12) | +3.3 | 11.5 min |
| Anthropic · claude-opus-5 | 100% (12/12) | 8% (1/12) | +4.1 | 21.0 min |
| Google · gemini-3.6-flash | 100% (12/12) | 17% (2/12) | +5.1 | 4.9 min |
| Anthropic · claude-sonnet-5 | 100% (12/12) | 33% (4/12) | +3.1 | 10.8 min |
Read this as: recall is no longer a differentiator. Every current flagship catches all 12 seeded faults. That is the finding — a year ago it wasn't true, and it means the model choice no longer decides whether MotionLint works. Pick on cost and latency.
Do not rank these models on the FPR column. A single 24-fixture run cannot resolve it. Across two clean runs of the identical suite, with nothing changed but sampling, FPR moved by 1–2 fixtures per model — gpt-5.5 1/12 → 0/12, gpt-5.6-sol 2/12 → 0/12, gemini-3.6-flash 3/12 → 2/12. One fixture is 8 percentage points, so the entire spread between "0%" and "17%" sits inside the noise floor. Treat the column as *"all of these occasionally flag something clean"*, not as a ranking.
Why the older numbers in this table's history were wrong
The first 2026-07-27 run of this suite put claude-opus-5 at 83% recall — last among all five models — and the 2026-04-29 edition of this table reported several models at 0% FPR. Both were artifacts of a MotionLint bug, not model behaviour.
Anthropic's max_tokens defaulted to 4096. Verbose responses hit the ceiling mid-JSON, and the unparseable result was scored as 0/10, no issues found — indistinguishable from a clean review. Two of Opus 5's three truncations landed on broken fixtures, which produced the entire 83% figure.
The same bug deflated FPR everywhere: a truncated review reports *nothing*, so it cannot raise a false positive. Any historical "0% FPR" was partly measuring broken parsing rather than model precision. Fixed 2026-07-27, along with the sibling paths that turned truncated, refused, and safety-blocked responses into clean-looking results.
Full per-provider scorecards in .motionlint/stress/ after running scripts/run-all-benchmarks.mjs. Use --only : to re-run a single model.
| Provider | Model | Setup | Quality (24 fixtures) | Cost per review¹ |
|---|
| google | gemini-3.6-flash | `GOOGLE_API
冒頭だけを表示しています。続きはリポジトリで読めます