Developer API

Push loads, pull data, and integrate LoadLadder into your existing systems.

Quick Start

Post a load with a single API call:

# Post a single load

curl -X POST https://loadladder.com/api/v1/loads \

-H "x-api-key: ll_your_api_key" \

-H "Content-Type: application/json" \

-d '{

"originCity": "Chicago", "originState": "IL",

"destCity": "Dallas", "destState": "TX",

"pickupDate": "2026-04-15",

"deliveryDate": "2026-04-16",

"equipmentType": "DRY_VAN",

"rate": 2400

POST/api/v1/loadsCreate a single load or bulk loads (pass array)

GET/api/v1/loadsAPI documentation and schema

GET/api/v1/whitelabelWhite-label configuration and docs

Pass your API key via the x-api-key header.

API keys are available on the Enterprise plan. Upgrade to get access.

Run LoadLadder under your own brand. Custom domain, colors, logo, and features.

Post up to 100 loads in a single request by passing an array:

// POST /api/v1/loads with array body

[

{ "originCity": "Chicago", "originState": "IL", "destCity": "Dallas", "destState": "TX", "rate": 2400, ... },

{ "originCity": "Atlanta", "originState": "GA", "destCity": "Miami", "destState": "FL", "rate": 1800, ... }

]

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