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x402 MCP Starter

by x402-mcp-starter.kadopi.workers.dev in Developer tools

MCP serverPassing, checked 2 h ago

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

https://x402-mcp-starter.kadopi.workers.dev/mcp

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
213 ms typical, 213 ms slowest 5%
Last check
2 h ago
Next check
in 4 h

How to call it

Add it to any MCP client that supports remote servers.

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

2 tools

  • validate_x402_config

    Free: checks Base USDC, price, amount, recipient, and facilitator settings before you deploy an x402-paid MCP tool.

  • get_paid_sample

    Fixed-price reference path: confirms that an x402-aware MCP client can pay and receive a receipt.

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTime
2 h agoPassed200213 ms
12 h agoPassed200478 ms