Listing on MCPize + the Official MCP Registry while routing payments OUTSIDE the marketplace — how I kept 100% of my x40

MCPize is a nicely built marketplace for MCP servers. The pitch on the front page is that creators keep 85% of monetised calls and the platform takes 15% — for a web3-adjacent product that is not a bad split. For an MCP server that wants discovery, easy OAuth, Stripe billing, and a clean landing page without having to build any of those things, 15% is a fair price. But here is the thing nobody on Crypto Twitter has noticed yet: if your MCP tools are already gated by x402 , you can list on MCPize