The answer
mcp-x402 — MCP server for agents with autonomous USDC/RLUSD payments
Top verified match: it matches your intent, corroborated across multiple registries.
fresh · published 5d ago · verified 2026-07-25tested · static-verifiedsigned passport ✓score 41/100
Runners-up
- io.911fund.x402/x402-alphanot yet verified37/100 · weaker match
- Coal - Payments for AI agents60/100 · higher verification score, weaker intent match
- x402-discoverynot yet verified8/100 · weaker match