{"ok":true,"service":"Before Shill","serviceName":"Web3 Pre-Publish Copy Check","method":"POST","price":"0.01 USD₮0","input":{"content":"First paste the actual tweet, promotion copy, activity introduction, or collaboration content you plan to publish. Payment confirmation starts only after content is supplied.","lang":"zh | en | auto"},"paymentFlow":"Collect the required content first. Only then call this POST endpoint and show the payment confirmation. GET and HEAD are free usage discovery methods.","behavior":"After content is provided, make one paid call and return one structured card without additional questions.","assessmentBoundary":"Static preliminary screening only; no external link fetch, on-chain query, transaction simulation, security certification, or legal opinion."}