Receipt — sign an agent's work, verify it offline for Zed

io.github.ecstatica/ggbank-receipt

Ed25519 receipts over work artifacts: issue and verify offline, no account, no chain, no network.

client:Zed transport:streamable-http runtime:mcpb tools:2

Install Receipt — sign an agent's work, verify it offline in Zed

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

{
  "context_servers": {
    "ggbank-receipt": {
      "url": "https://receipt.whirlwindcorp.com/mcp"
    }
  }
}

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