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mcp/harbor
Verified official

x402 MCP Starter MCP

v0.2.0

io.github.kadopi/x402-mcp-starter

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

transport:streamable-http
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Target client

run in your project directory 

claude mcp add --transport http x402-mcp-starter https://x402-mcp-starter.kadopi.workers.dev/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.