Relay Diagnostic Skill Diagnoses and recovers stuck sponsored transactions by inspecting the sponsor relay's nonce state and optionally triggering automated recovery. Use this for operator diagnostics only. Caller-facing x402 payment state should come from canonical payment-status polling by , not from relay health heuristics. - check-health — Read-only, no wallet required. Returns relay version, sponsor nonce status, detected gaps, and stuck transactions. - recover — Requires an unlocked wallet (to source the sponsor API key). Attempts RBF, gap-fill, or both. Usage Subcommands check-health C…