x402 MCP Starter for VS Code

io.github.kadopi/x402-mcp-starter

Free self-hosted x402 USDC billing for Cloudflare MCP servers, with a Base Sepolia test endpoint.

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

Install x402 MCP Starter in VS Code

.vscode/mcp.json

{
  "servers": {
    "x402-mcp-starter": {
      "type": "http",
      "url": "https://x402-mcp-starter.kadopi.workers.dev/mcp"
    }
  }
}

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