Agent Preflight for VS Code

com.agent-preflight/agent-preflight

Budgeted agent preflight: allow|block|reuse|defer|advise. Never executes destination tools. Free MCP

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

Install Agent Preflight in VS Code

.vscode/mcp.json

{
  "servers": {
    "agent-preflight": {
      "type": "http",
      "url": "https://api.agent-preflight.com/mcp"
    }
  }
}

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