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MotionLint for VS Code

io.github.bobaba99/motionlint

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

client:VS Code transport:stdio runtime:npm

Install MotionLint in VS Code

.vscode/mcp.json

{
  "inputs": [
    {
      "type": "promptString",
      "id": "anthropic-api-key",
      "description": "ANTHROPIC_API_KEY",
      "password": true
    },
    {
      "type": "promptString",
      "id": "openai-api-key",
      "description": "OPENAI_API_KEY",
      "password": true
    },
    {
      "type": "promptString",
      "id": "google-api-key",
      "description": "GOOGLE_API_KEY",
      "password": true
    },
    {
      "type": "promptString",
      "id": "openai-base-url",
      "description": "OPENAI_BASE_URL",
      "password": true
    }
  ],
  "servers": {
    "motionlint": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "motionlint"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "${input:anthropic-api-key}",
        "OPENAI_API_KEY": "${input:openai-api-key}",
        "GOOGLE_API_KEY": "${input:google-api-key}",
        "OPENAI_BASE_URL": "${input:openai-base-url}"
      }
    }
  }
}

VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs

MotionLint in other clients