Seal for VS Code

io.github.aurumflux20/seal

Stops agents double-charging across processes: exactly one execution, confirmed by the provider.

client:VS Code transport:stdio runtime:pypi

Install Seal in VS Code

.vscode/mcp.json

{
  "servers": {
    "seal": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "seal-kernel"
      ]
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs