Syl Guardian for VS Code

io.sylai/guardian

Causal guardrail: pass/caution/hold verdict on a causal claim before an agent acts.

client:VS Code transport:streamable-http tools:2

Install Syl Guardian in VS Code

.vscode/mcp.json

{
  "servers": {
    "guardian": {
      "type": "http",
      "url": "https://guardian.sylai.io/mcp"
    }
  }
}

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