{"machine":"moon-phase","slot":"S162","title":"Moon phase","how_to_call":"POST https://innernetcorp.com/machines/moon-phase 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":{"date":"2026-07-21"},"input_schema":{"type":"object"},"summary":"The moon phase for any date: phase name, illumination percent and age in days - pure astronomy.","catalog":"/catalog"}