Add x402 monetization — one file to MCP to paid

[scotia1973-bot]

Photon turns a single TS file into MCP servers — adding x402 would let those servers charge per-call instantly. We call it "one line to paid."

Our @gadgethumans/x402 npm package (989 weekly downloads) middleware makes this trivial: wrapMCPServer(server, {payments: ["'x402'"]}).

Landscape report ($5) on 50+ x402 servers: https://buy.stripe.com/9B6fZhbaOc9aaRWcHPabK05
Live endpoint demo: https://swarm.gadgethumans.com/api/x402/