{
  "name": "Hanse German Payroll Estimate",
  "description": "Deterministic, machine-readable monthly German gross-to-net planning estimate with explicit assumptions. Not tax advice.",
  "url": "https://automaton.72.62.51.224.sslip.io/brutto-netto",
  "method": "POST",
  "price": "0.01",
  "currency": "USD",
  "network": "eip155:8453",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "payTo": "0x56DE77800dE59Baf92CcB2ccc32c4CF11f58e93B",
  "input": {"type":"object","required":["gross_monthly"],"properties":{"gross_monthly":{"type":"number","minimum":0},"tax_class":{"type":"integer","minimum":1,"maximum":6},"children":{"type":"integer","minimum":0},"church_tax":{"type":"boolean"},"state":{"type":"string"}}},
  "output": {"type":"object","properties":{"net_monthly_estimate":{"type":"number"}}},
  "license": "Formula approximation; no personal data retained.",
  "source_note": "Verify against the current BMF Programmablaufplan or payroll office before relying on the result."
}