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FreightUtils MCP Server

@SoapyRED

Free freight calculators and reference data for AI agents — ADR dangerous goods, HS codes, airlines, UN/LOCODE, LDM/CBM calculators, and UK duty estimation.
Overview

FreightUtils is a free MCP server providing 17 freight logistics tools for AI agents, covering road, air, and sea freight.

Tools

Calculators

  • ldm_calculator — Loading metres for European and US road trailers
  • cbm_calculator — Cubic metres for sea freight
  • chargeable_weight_calculator — Air freight chargeable weight (volumetric vs actual)
  • pallet_fitting_calculator — Box-on-pallet optimisation with rotation
  • container_lookup — ISO container specs and loading calculation
  • unit_converter — Weight, volume, length conversions including freight-specific
  • consignment_calculator — Multi-item CBM, weight, LDM, chargeable weight

Dangerous Goods (ADR)

  • adr_lookup — 2,939 UNECE ADR 2025 entries
  • adr_exemption_calculator — ADR 1.1.3.6 small load exemption check
  • adr_lq_eq_check — Limited and Excepted Quantity eligibility

Customs & Tariff

  • hs_code_lookup — 6,940 Harmonized System tariff codes
  • uk_duty_calculator — UK import duty and VAT (live GOV.UK data)
  • incoterms_lookup — Incoterms 2020

Reference Data

  • airline_lookup — 6,352 airlines with IATA/ICAO/AWB prefixes
  • unlocode_lookup — 116,129+ UN/LOCODE transport locations
  • uld_lookup — 15 air cargo ULD types
  • vehicle_lookup — 17 road freight vehicles and trailers

Composite

  • shipment_summary — Chains CBM + weight + LDM + ADR + duty in one call

Features

  • Free REST API (25 requests/day anonymous, 100 with free key)
  • Zero authentication required for basic usage
  • Remote HTTP transport + npm package
  • MIT licensed
  • Built by an ADR-certified freight transport planner

Installation

npm:

{
  "mcpServers": {
    "freightutils": {
      "command": "npx",
      "args": ["freightutils-mcp"]
    }
  }
}

Remote HTTP: https://www.freightutils.com/api/mcp

License

MIT

Server Config

{
  "mcpServers": {
    "freightutils": {
      "command": "npx",
      "args": [
        "freightutils-mcp"
      ]
    }
  }
}
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