{"machine":"land-unit-convert","slot":"S113","title":"Land area converter","how_to_call":"POST https://innernetcorp.com/machines/land-unit-convert with Content-Type: application/json","price_usd":"$0.003","currencies":["USDC","EURC"],"payment":"x402: send the POST without payment to receive a 402 with signed requirements; pay any option and retry.","input_example":{"value":5,"from":"acre","to":"kanal"},"input_schema":{"type":"object"},"summary":"Convert land area between hectares, acres, square meters - and South Asian units: kanal, marla, bigha, guntha. Real-estate and farm math.","catalog":"/catalog"}