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SiteCheck Trade & Energy – US Reefer Truckload Spot Rates
x402
SiteCheck Trade & Energy – US Reefer Truckload Spot Rates is a paid API for AI agents from api.tradeenergy-api.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-29).
Returns weekly USDA AMS Market News refrigerated truckload spot rates by produce lane, including origin district, destination city, miles, low/high/midpoint USD per load, USD per mile, and truck availability score.
Price / call$0.002
Success—
StatusUnknown
How this service works
Weekly US refrigerated (reefer) truckload spot rates per lane from USDA AMS Market News via USDA AgTransport open data: origin shipping district, destination city (10 major US cities), miles, week low/high/midpoint USD per load, USD per mile and truck availability (1 surplus to 5 shortage). Produce lanes only; not DAT van/flatbed load-board data. Published weekly.
Output
A JSON object containing an array of lane records each with origin district, origin region, destination city, miles, low/high/midpoint USD per load, USD per mile, commodities carried, and a truck availability score (1=surplus to 5=shortage), plus metadata: source URL, check timestamp, week-ending date, total lanes found, and average USD per mile across returned lanes.
Example use cases
Weekly produce freight cost monitoring
“Get me this week's USDA refrigerated truckload spot rates from all California origin districts to New York — show the low, high, and midpoint per load and how tight truck availability is.”
Lane-specific rate benchmarking for shipper
“What did reefer truckloads cost from the Salinas district to Chicago last week? I need the low, high, midpoint per load and the USD per mile so I can benchmark against our carrier contract.”
Truck availability alert for procurement
“Check the USDA AgTransport data for truck availability on produce lanes from Florida to Atlanta and Miami this week — flag anything showing a shortage score of 4 or 5.”
Technical details
Endpoint
GEThttps://api.tradeenergy-api.workers.dev/api/logistics/truck-loadboard-rate?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need official USDA AMS Market News refrigerated (reefer) truckload spot rates for fresh produce lanes specifically — it is authoritative government data covering 10 major US destination cities across multiple produce-growing origin districts. Prefer it over commercial load-board APIs (DAT, Truckstop) when regulatory compliance, auditable sourcing, or government benchmark rates are required. It is not appropriate for dry van, flatbed, LTL, or non-produce commodity lanes.
Side effects
- Invalid or future week-ending date returns no lanes or an error
- Unrecognized region or destination enum value returns empty results
- limit outside 1–200 range may return an error or be clamped
- USDA AgTransport source data not yet published for requested week returns empty lanes
- Network timeout from upstream USDA data source causes 5xx response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"lanes": [
{
"miles": 2030,
"lowUsd": 6885,
"origin": "IMPERIAL, COACHELLA VALLEYS CA, CENTRAL AND WESTERN AZ, MEXICO CROSSINGS THROUGH CALEXICO AND SAN LUIS",
"region": "CALIFORNIA",
"highUsd": 7290,
"usdPerMile": 3.49,
"commodities": "ANISE, ARTICHOKES, BEETS, BLACKBERRIES, BLUEBERRIES, BOK CHOY, BROCCOLI, BRUSSELS SPROUTS, CABBAGE, CAULIFLOWER, CELERY, CHINESE CABBAGE, CILANTRO, KALE GREENS, GREEN LETTUCE LEAF, ICEBERG LETTUCE, RED LETTUCE LEAF, ROMAINE LETTUCE, PARSLEY, RASPBERRIES, SPINACH",
"destination": "CHICAGO",
"midpointUsd": 7087.5,
"availability": 3
},
{
"miles": 2030,
"lowUsd": 7100,
"origin": "KERN DISTRICT CALIFORNIA",
"region": "CALIFORNIA",
"highUsd": 7525,
"usdPerMile": 3.6,
"commodities": "CARROTS",
"destination": "CHICAGO",
"midpointUsd": 7312.5,
"availability": 3
}
],
"source": "https://agtransport.usda.gov/resource/acar-e3r8.json",
"checkedAt": "2026-10-23T09:37:59.700Z",
"lanesFound": 5,
"weekEnding": "2026-10-20",
"availabilityScale": "1 = surplus of trucks, 3 = adequate, 5 = shortage",
"averageUsdPerMile": 3.28
}
}Tags
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