io.github.LarryLemonBot/gatecheck

Official

GateCheck by LarryBuildsAI

Preflight checks for paid x402 and MCP tools before marketplace listing.

Preflight validation for paid tools and MCPs before marketplace publication.

Install

claude_desktop_config.json

{
  "mcpServers": {
    "gatecheck": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://proofbeforepay.vercel.app/gatecheck/mcp"
      ]
    }
  }
}

Desktop config is stdio-only; this bridges via mcp-remote. Native remote: Settings > Connectors.