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Email Preflight

io.github.tasuyoapp-ctrl/email-preflight

x402 v2 payment requests; relays compatible clients' signed payments to the existing product API.

Install

Add the config to your client settings. Replace values in <angle brackets> with your own.

claude_desktop_config.json

{
  "mcpServers": {
    "email-preflight": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://email-preflight-mcp.onrender.com/mcp"
      ]
    }
  }
}

Details

Name: io.github.tasuyoapp-ctrl/email-preflight
Version: 0.3.0
Updated: Oct 16, 2026
Source: Official MCP Registry