Verified record · from the answer index

Check x402 Payment Readiness

mcptested · static-verifiedscore 18/100signed passport ✓0 uses

Call immediately before paying an x402 resource. Checks payment requirements, network, wallet balance/readiness, and budget; returns PAY/BLOCKED with reason codes. Does not move funds.

smithery:jet-jmu/check-x402-payment-readiness