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mcp/harbor
Zed

Polymation for Zed

io.github.paradoxsyn/rivemcp

Author Rive (.riv/.rev) and convert Lottie, After Effects, Figma and Spline into it, offline.

client:Zed transport:stdio runtime:npm

Install Polymation in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "context_servers": {
    "rivemcp": {
      "command": "npx",
      "args": [
        "-y",
        "rivemcp"
      ],
      "env": {
        "POLYMATION_LICENSE_KEY": "<POLYMATION_LICENSE_KEY>"
      }
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs

Polymation in other clients

Polymation MCP server