FreightGate CFS Handling Tariffs API

Use this endpoint when you need CFS handling tariff data for a specific port — particularly useful for Indian ports (INMAA, INMUN, etc.) — and want to filter by import/export service type or cargo type (general vs hazardous). Prefer this over the port local charges endpoint when specifically looking for CFS station handling fees rather than THC or documentation fees.

• Invalid or unrecognized UN/LOCODE port code returns an error or empty result
• Unsupported service type filter returns no matching tariffs
• Unsupported cargo type returns no matching tariffs
• Port has no CFS data available returns empty or null response
• Payment failure (x402) if USDC balance is insufficient