Lumière PayCheck for VS Code

io.github.book0feli/paycheck

Check any x402 endpoint before your AI agent pays it: trust grade, verdict, and hijack checks.

client:VS Code transport:streamable-http tools:6

Install Lumière PayCheck in VS Code

.vscode/mcp.json

{
  "servers": {
    "paycheck": {
      "type": "http",
      "url": "https://lumierepaycheck.org/mcp?plans=1"
    }
  }
}

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