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MotionLint

Catch bad animations before they ship.

Connector by bobaba99 · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)
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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/bobaba99-motionlint

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Catch bad animations before they ship. Deterministic motion audit + vision-LLM design review.

Reviews

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
5 read · 0 write · 0 delete · 1 not yet classified
Secrets
3 (API keys, tokens or passwords)
Install scripts
Not scanned yet
Runs as
Node.js package

Tools by what they do 6

Read from the source code; the running server may list different tools.

Read 5 · Look things up without changing anything.

  • audit_animations
  • get_latest_report
  • review_routes
  • review_url
  • tune_animations

Not yet classified 1 · We could not tell from the name and description.

  • review_flow

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

  • ANTHROPIC_API_KEY
  • GOOGLE_API_KEY
  • OPENAI_API_KEY

Other settings (environment variables or headers).

  • OPENAI_BASE_URL

Tools (6)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • audit_animations

    Deterministically audit a page's animations against motion-design standards (easing, duration budgets, stagger, exit timing, physicality, performance, reduced-motion). Runs NO vision LLM — it reads real computed values from the live page and checks them against fixed rules, so it needs no API key, costs nothing, and returns the same result every run. Ideal for a tight agent loop: audit → fix → re-audit. Returns a JSON AnimationAudit with a 0–100 score and ranked findings, each carrying the measured value, the standard it violates, and a concrete fix. Use this (not review_url) when the user wan…

  • get_latest_report

    Return the most recent UX review report content.

  • review_flow

    Run a scripted user-flow review against a URL. Captures frame bursts after every interaction and asks the vision LLM to grade animation quality, missing transitions, loading-state feedback, choreography, smoothness, and flicker. Use this when the user asks about animations, interaction states, or whether a flow feels good — NOT for static design issues (use review_url for those).

  • review_routes

    Review multiple routes of an application.

  • review_url

    Capture and analyze a URL for UI/UX issues using vision AI.

  • tune_animations

    Detect every animation on a page (CSS transitions/keyframes plus Motion One / GSAP / anime.js / @formkit/auto-animate / lottie-web), and write an interactive HTML tuner page where the user can adjust duration/delay/easing live and export a Claude-Code-ready prompt with the parameter changes. Returns the file path of the generated tuner. Use when the user wants to fine-tune existing animation parameters, NOT to review for issues.

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Last commit
Jul 27, 2026 (3 months ago)
Last release
Jul 27, 2026 (3 months ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
io.github.bobaba99/motionlint
Version
0.2.1
Auth
API key
Packages
npm motionlint
License
MIT
Repository
github.com/bobaba99/motionlint
First seen
Oct 24, 2026
Last checked
Oct 25, 2026
Source
Official MCP Registrygithub-graphql
Cite this page

MotionLint MCP server. Agent Mart. https://agentmart.dev/connectors/bobaba99-motionlint (last updated 2026-10-25)