freightapis.dev

The Freight Class API for shipping & logistics software

Carrier API guides, freight tools and logistics data for people building shipping software.

  • Carriers covered10
  • NMFC items3,408
  • Seaports4,400+
  • API endpoints70+
Read the docs Free API key
Featured tool
Freight class calculator
Weight and dimensions in, density and estimated NMFC class out.
Free
Carrier API
ABF Freight API guide
LTL rate quote and transit time · Bill of lading and pickup request · Shipment tracking · Documents and images (BOL, POD, invoice) · Truckload quote and booking
Guide
Carrier API
Estes Express Lines API guide
Authentication & API key · Rate quote · Transit time (RouteGuides) · Electronic BOL · Pickup requests · Shipment tracking · Documents & images · Event subscriptions
Guide
Carrier API
Saia LTL Freight API guide
Rate quote · Transit time · Pickup request · Documents & images (BOL, POD, invoice) · Terminal details
Guide
Carrier
ABF Freight service points
Which ABF Freight location serves a ZIP — lookup page and API docs.
Lookup
Carrier
Estes Express terminals
Which Estes Express location serves a ZIP — lookup page and API docs.
Lookup
Carrier
Saia LTL Freight terminals
Which Saia LTL Freight location serves a ZIP — lookup page and API docs.
Lookup
Guide
What is freight class?
The 18 LTL classes, what sets them, and why they move the price.
Read
Guide
What is NMFC?
How the National Motor Freight Classification works, in plain terms.
Read
Tool
NMFC code lookup
Search NMFC items by commodity keyword.
Free
Tool
Density calculator
Pounds per cubic foot for one or many pieces.
Free
Tool
Dimensional weight calculator
DIM weight for parcel and LTL divisors.
Free
Tool
Container load calculator
How many cartons fit a 20ft, 40ft or 40HC container.
Free
Carrier
TForce Freight terminals
Which TForce Freight location serves a ZIP — lookup page and API docs.
Lookup
Carrier
Central Transport terminals
Which Central Transport location serves a ZIP — lookup page and API docs.
Lookup
Carrier
USPS locations
Which USPS location serves a ZIP — lookup page and API docs.
Lookup
Carrier
CEVA Logistics offices & warehouses
Which CEVA Logistics location serves a ZIP — lookup page and API docs.
Lookup
Carrier
C.H. Robinson offices
Which C.H. Robinson location serves a ZIP — lookup page and API docs.
Lookup
Carrier
SEKO Logistics offices & hubs
Which SEKO Logistics location serves a ZIP — lookup page and API docs.
Lookup
Carrier
GLS US drop boxes
Which GLS US location serves a ZIP — lookup page and API docs.
Lookup
Guide
How to calculate freight class
Density, the density scale, and when density does not decide.
Read
Guide
Freight classes list
All 18 classes, 50 to 500, with typical commodities.
Read
Guide
LTL accessorial codes
Liftgate, residential, limited access — codes and carrier names.
Read
Carrier API
TForce Freight API guide
Rate quote & transit time · Volume rating · Pickup & BOL · Shipment tracking · Documents & images (POD/BOL)
Guide
Carrier API
Old Dominion Freight Line API guide
Authentication · Rate estimate · Electronic BOL · Pickup requests · Shipment tracking · Documents & images
Guide
Carrier API
XPO (LTL) API guide
Rate quote · Transit time & shipping tools · Bill of lading & labels · Pickup requests · Shipment tracking · Documents & images
Guide
Carrier API
AAA Cooper Transportation API guide
Rate quote · Transit time · Pickup request · Shipment tracking · Documents & images (BOL, delivery receipt, weight certificate)
Guide
Carrier API
AIT Worldwide Logistics API guide
Rate quote · Shipment booking · Shipment tracking · Delivery appointments · Shipment details · Documents & images · Agent / pickup location lookup
Guide
Carrier API
Amazon Freight API guide
Rate quote · Order booking (tender) · Order status & tracking · Order cancellation
Guide
Carrier API
Banyan Technology API guide
Rate quote (create shipment) · Transit time · Booking, dispatch & pickup · Shipment tracking · Documents & images (BOL, POD, labels) · Freight invoices · Accessorial codes (static data)
Guide
Carrier API
C.H. Robinson API guide
Rate quote (LTL and truckload) · Order booking · Shipment tracking · Invoices
Guide
Carrier API
CEVA Logistics API guide
Rate quote · Transit time · Order creation & BOL · Shipment tracking · Proof of delivery & invoices
Guide
Carrier API
All 32 carrier API guides
Every carrier we document: access, auth, endpoints and integration notes.
Index
Data API
Seaports by UN/LOCODE
4,400+ ports in 210 countries, searchable by code, name or carrier.
API
Data API
Amazon drop points
Amazon freight drop-off points by ZIP.
API
Data API
API documentation
70+ endpoints, with an OpenAPI spec you can download.
Docs

Every lookup is also an API call.

The pages above run on the same endpoints you can call. Free keys include 20 calls a month; no card needed.

ABF location API →
TerminalGET /api/abf-location
❯ curl "https://freightapis.dev/api/abf-location?zip=72204" \ -H "X-API-Key: $FREIGHTAPIS_KEY" ● 200 OK { "success": true, "total": 1, "locations": [{ "zip": "72204", "city": "LITTLE ROCK", "state": "AR", "station_number": "004", "service_type": "Direct" }] }