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AI agent access to 11 freight calculation and reference tools — LDM, CBM, chargeable weight, pallet fitting, ADR dangerous goods (2,939 entries), airline codes
AI agent access to 11 freight calculation and reference tools — LDM, CBM, chargeable weight, pallet fitting, ADR dangerous goods (2,939 entries), airline codes (6,352), HS codes (6,940), INCOTERMS, container specs, unit converter, and ADR 1.1.3.6 exemption calculator.
npm version npm downloads (total) npm downloads (month) License: MIT FreightUtils MCP server
A Model Context Protocol server that gives AI agents access to 18 freight calculation and reference tools, covering road, air, and sea freight.
Built by an ADR-certified freight transport planner for AI agents, developers, and freight professionals.
Website: https://www.freightutils.com API Docs: https://www.freightutils.com/api-docs
| Tool | Description |
|---|---|
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 (10 types) and loading calculation |
unit_converter |
Weight, volume, length, and freight-specific conversions |
consignment_calculator |
Multi-item CBM, weight, LDM, chargeable weight |
| Tool | Description |
|---|---|
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 |
| Tool | Description |
|---|---|
hs_code_lookup |
6,940 Harmonized System tariff codes (HS 2022) |
uk_duty_calculator |
UK import duty and VAT (live GOV.UK Trade Tariff data) |
incoterms_lookup |
Incoterms 2020 — all 11 rules with risk/cost transfer points |
| Tool | Description |
|---|---|
airline_lookup |
6,352 airlines with IATA/ICAO codes and AWB prefixes |
unlocode_lookup |
116,129+ UN/LOCODE transport locations |
uld_lookup |
15 air cargo ULD types (LD3, PMC, etc.) |
vehicle_lookup |
17 road freight vehicles and trailers |
| Tool | Description |
|---|---|
shipment_summary |
Chains CBM + weight + LDM + ADR + duty in one call |
Add to your MCP config (claude_desktop_config.json or .claude/settings.json):
{
"mcpServers": {
"freightutils": {
"command": "npx",
"args": ["freightutils-mcp"]
}
}
}
If your MCP client supports remote servers, use the canonical URL:
https://www.freightutils.com/api/mcp
The older URL
https://www.freightutils.com/api/mcp/mcpstill works for backwards compatibility with existing clients.
No authentication required for basic usage.
All tools call the free FreightUtils API:
Once connected, your AI agent can:
list_prompts / list_resources stub handlers introduced in 1.0.7. The raw SDK asserts the corresponding capability must be declared before setRequestHandler is called — 1.0.7 threw Server does not support prompts at startup, crashing the MCP server on every run. 1.0.8 removes the stubs and restores boot.version: '1.0.7' → '1.0.8'.shipment_summary descriptions, and smithery.yaml from 1.0.7 are preserved.smithery.yaml with empty configSchema (Smithery Quality Score: config UX +25).annotations to all 18 tools (readOnlyHint: true, destructiveHint: false, idempotentHint: true, openWorldHint: false) with human-readable title (+7)..describe(...) text to shipment_summary (+1).list_prompts / list_resources handlers so probes return { prompts: [] } / { resources: [] } instead of -32601 Method not found (+5).name: 'FreightUtils' → 'freightutils-mcp', version: '1.0.0' → '1.0.7'.@modelcontextprotocol/sdk to 1.26.0 to patch CVE-2026-25536 (cross-client data leak via shared transport/server instance reuse). See GHSA-345p-7cg4-v4c7.MIT — see LICENSE.
Built by Marius Cristoiu, ADR-certified freight transport planner.
Добавь это в claude_desktop_config.json и перезапусти Claude Desktop.
{
"mcpServers": {
"freightutils-mcp-server": {
"command": "npx",
"args": []
}
}
}