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Build against the hull layer.

Every BoaterOS dealership gets a first-class REST API, webhooks for every event, TypeScript and Python SDKs, and a full sandbox with seeded inventory. Build custom portals, custom integrations, custom everything.

OpenAPI 3.1 spec with auto-generated reference
TypeScript + Python SDKs (Ruby + Go in Q2)
Webhooks for every event · signed · idempotent
Sandbox with seeded inventory, no credit card

Explore the API Get a sandbox key

Quickstart

Your first request, in 60 seconds.

terminal · curl

# GET a hull by ID
curl https://api.boater.os/v1/hulls/hull_YDV48219 \
  -H "Authorization: Bearer $BOATEROS_KEY" \
  -H "Accept: application/json"

200 OK · application/json

{
  "id": "hull_YDV48219",
  "hin": "GRT40912B324",
  "make": "Grady-White",
  "model": "Freedom 307",
  "year": 2024,
  "length_ft": 31.17,
  "price_usd": 324900,
  "status": "available",
  "location_id": "loc_ftmyers",
  "photos": [
    "https://cdn.boater.os/h/YDV48219/01.jpg",
    "https://cdn.boater.os/h/YDV48219/02.jpg"
  ],
  "created_at": "2026-03-22T14:12:04Z"
}

Full quickstart TypeScript SDK Python SDK

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