Free freight tools for AI agents, developers, and freight professionals. Live at www.freightutils.com.
- 19 free tools — calculators, dangerous goods, customs, reference data
- 19 REST endpoints (anonymous 25/day, free key 100/day, Pro £19/mo for 50,000/mo)
- MCP server for AI agents:
freightutils-mcpon npm, currently v2.1.1 - n8n custom node:
n8n-nodes-freightutils
| Where | Purpose |
|---|---|
freightutils.com |
Interactive web tools |
/api-docs |
REST API reference (OpenAPI 3.0.3) |
/playground |
Try every endpoint live in your browser, no terminal required |
/api/mcp |
Streamable HTTP MCP transport |
/changelog (RSS) |
Public release history |
Next.js 16 + React 19 + Tailwind 4 + TypeScript on Vercel. Upstash KV for auth + rate limits. Stripe for Pro subscriptions. Sentry for observability. Resend for transactional email.
npm install
npm run dev # local on :3000
npm run smoke # smoke test against deployed preview
npm test # unit testsPRs auto-deploy a Vercel preview. Standing convention: code reviewer merges its own PRs once CI is green (see CLAUDE.md for the full sprint hygiene rules, FAULT history, and distribution-cascade contract).
SoapyRED/freightutils-mcp— npm-published MCP serverSoapyRED/n8n-nodes-freightutils— n8n community nodeSoapyRED/zapier-freightutils— Zapier integrationSoapyRED/make-freightutils— Make.com custom app
Identifier strings can diverge per platform (Make.com forbids underscores); the JSON contract is consistent across every surface.
Code: see repo. Data: redistributed under the original source licences — UNECE ADR 2025 (Labeline), WCO HS 2022, public IATA / ICAO airline references, UNECE UN/LOCODE, live GOV.UK Trade Tariff. Per-record provenance via /api/* response fields. See docs/DATA_PROVENANCE.md.
Built by Marius Cristoiu, ADR-certified freight transport planner.