MCP server with per-call wallet payments via Stripe MPP seeks testers to replace API keys
schneida_vie · reddit · 2026-09-23
A developer added Stripe's agent payment protocol (MPP) to their MCP server as an alternative path: instead of registering for API keys, an agent authenticates with a wallet and pays per tool call in USDC. A free tier and email registration still work.
They're looking for testers to hit the server with real agents and stress-test the payment flow, and are curious how this compares to other wallet-based agent payment setups and what typically breaks first.
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