OFAC Wallet Screen, DNS & Email Auth (x402) for VS Code

dev.workers.sdnscreen.sdn-screen-x402/agent-preflight

Pay-per-call ($0.01 USDC, Base, x402): OFAC SDN wallet screen, DNS lookup, SPF/DMARC/DKIM check.

client:VS Code transport:streamable-http tools:3

Install OFAC Wallet Screen, DNS & Email Auth (x402) in VS Code

.vscode/mcp.json

{
  "servers": {
    "agent-preflight": {
      "type": "http",
      "url": "https://sdn-screen-x402.sdnscreen.workers.dev/mcp"
    }
  }
}

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