{"machine":"hex-decode","slot":"S18","title":"Hex decode","how_to_call":"POST https://innernetcorp.com/machines/hex-decode with Content-Type: application/json","price_usd":"$0.001","currencies":["USDC","EURC"],"payment":"x402: send the POST without payment to receive a 402 with signed requirements; pay any option and retry.","input_example":{"text":"67726964"},"input_schema":{"type":"object"},"summary":"Convert a hexadecimal string back to UTF-8 text.","catalog":"/catalog"}