{"url":"https://minia2a.uk/svc/token-check","method":"GET","http_status":200,"is_402":false,"valid":false,"violations":["x402Version must be 1 (got undefined) — official x402 client hardcodes accepted set [1]; any other value rejects the whole 402 body","accepts[] missing or empty — clients read PaymentRequirements from accepts[]"],"hint":"Expected HTTP 402 on GET, got 200. Try ?method=POST for POST-only x402 endpoints.","validator":"minia2a.uk free x402 spec validator — verified x402/agent-economy intel at /x402/find & /x402/recall"}