Spill MCP Server: Install & Setup

Install Spill in Claude Code

Claude Code

claude mcp add spill -e ASC_ISSUER_ID=... -e ASC_KEY_ID=... -e ASC_PRIVATE_KEY_PATH=... -e ASC_APP_ID=... -- npx -y @viccalexander/spill

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "spill": {
      "command": "npx",
      "args": [
        "-y",
        "@viccalexander/spill"
      ],
      "env": {
        "ASC_ISSUER_ID": "...",
        "ASC_KEY_ID": "...",
        "ASC_PRIVATE_KEY_PATH": "...",
        "ASC_APP_ID": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Spill MCP server do?

Pull TestFlight screenshot feedback from App Store Connect into AI coding agents.

Is the Spill MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Spill run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Spill to Claude Code?

Run: claude mcp add spill -e ASC_ISSUER_ID=... -e ASC_KEY_ID=... -e ASC_PRIVATE_KEY_PATH=... -e ASC_APP_ID=... -- npx -y @viccalexander/spill

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