What is motionspec?
motionspec is a MCP server by MasterPlayspots that reduced-motion and WCAG 2.2.2/2.3.3 verification for web animation: validate animation specs and compile them into reduced-motion-safe CSS. It is listed under Developer tools and has 1 GitHub stars.
| Type | Mcp server |
|---|---|
| Author | MasterPlayspots |
| Repository | MasterPlayspots/motionspec |
| Popularity | 1 GitHub stars |
| Category | Developer tools |
| Security | Low risk (84/100) |
| Rank | #3,225 of 4,418 MCP servers; #633 in Developer tools |
| License | MIT |
| Last commit | 2026-10-17 |
| Stars this week | +1 |
| Runs | Locally and in the cloud |
| Language | TypeScript |
Is motionspec safe to install?
motionspec scores 84/100 on the MCPMods security check: Low risk. Things to review: sends your data to a cloud service. It passed 4 of 6 checks.
MCP server results come from listing signals: who publishes it, where your data goes and what it can do. The code itself is not scanned yet.
| Check | Result |
|---|---|
| Community-built server | Note |
| Sends your data to a cloud service | Review |
| No credentials mentioned | Pass |
| Read-only by description | Pass |
| No code execution | Pass |
| Source on GitHub | Pass |
How do I install motionspec?
- Find the launch command. The README says how the server starts (npx, uvx, docker or a remote URL) and which API keys it needs.
https://github.com/MasterPlayspots/motionspec
- Add it to Claude Code. Replace the part after -- with the command from the README. Remote servers use --transport http with a URL.
claude mcp add motionspec -- <command from README> claude mcp add --transport http motionspec <server-url>
- Check it connected. This lists your MCP servers and their status.
claude mcp list
Or ask Claude to set it up
Paste this into Claude Code and it installs motionspec for you:
Add the "motionspec" MCP server from https://github.com/MasterPlayspots/motionspec to Claude Code. Read its README for the launch command and any API keys I need, run claude mcp add, then check that it connects.