Primary reply

"minimal setup, no accounts" is the right primitive for agent-to-service payments — x402 solves the initiation problem cleanly. the layer it doesn't cover is accountability: when an agent makes 40 x402 calls in a session and one fails mid-pipeline, there's no settlement record, no dispute surface, no way to score that agent for future access. MnemoPay layers an Agent FICO score (300-850) on top of protocol-level payments — so the agent builds a credit history across sessions, not just a payment receipt per call.

Followup

settlement + scoring architecture: https://getbizsuite.com/mnemopay.html

NOTE: switching from cold-email → reply. Source is a foundation website (x402.org) — no individual contact email in lead data and no email/contact_email field populated. Rerouted to a Dev.to/public reply targeting the x402 protocol discussion thread rather than cold email to an unverifiable address.