Flowtrate API

Check the real market rate for any US lane. Returns the current per-mile rate, market context, trend data, and confidence level.

Parameters

Example request

curl https://flowtrate.com/api/v1/rates/check?origin=IL&destination=CA&truck_type=DRY_VAN

Example response

{
  "lane": "IL → CA",
  "marketRateCents": 291,
  "marketRate": "$2.91/mi",
  "rateTag": "average",
  "trend": "+$0.17 vs last week",
  "confidence": "high",
  "sampleSize": 847
}

Get the carrier-sourced reputation score for any broker. Returns the overall score, risk level, average pay days, and review count.

Parameters

Example request

curl https://flowtrate.com/api/v1/brokers/score?mc=882341

Example response

{
  "broker": "QuickTrans USA",
  "overallScore": 1.4,
  "risk": "AVOID",
  "avgPayDays": 47
}

Add Flowtrate broker scores to your site with one line of code. The widget renders a compact reputation badge that updates in real time.

<!-- Add to your HTML -->
<script src="https://flowtrate.com/api/v1/widget?mc=882341"></script>

Rate Limits