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POST
/
market
/
buy
/
quick
Quick buy
curl --request POST \
  --url https://api.skinshark.gg/market/buy/quick \
  --header 'Content-Type: application/json' \
  --header 'api-key: <api-key>' \
  --data '
{
  "itemId": "<string>",
  "maxPrice": "<string>",
  "amount": 100,
  "tradeUrl": "<string>",
  "externalId": "<string>"
}
'
{
  "requestId": "<string>",
  "success": true,
  "data": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "requestedCount": 123,
    "itemCount": 123,
    "totalPrice": 123,
    "createdAt": "<string>"
  },
  "error": {
    "code": 1500,
    "key": "INSUFFICIENT_BALANCE",
    "message": "Insufficient balance"
  }
}

Authorizations

​
api-key
string
header
required

Your raw API key. Generate, rotate, and revoke keys from the merchant dashboard. Keys can optionally be bound to one or more allowed source IPs — requests from any other IP are rejected with API_KEY_IP_DENIED.

Headers

​
On-Behalf-Of
string

Sub-user UUID or the merchant's externalId for that sub-user. Required for sub-user-context routes; rejected (via requireMerchant) on merchant-context routes.

Required string length: 1 - 128

Body

application/json
​
itemId
string
required

Item id from catalog (SearchResultItem.id or ItemDetail.id).

​
maxPrice
string
required

Max acceptable unit price (decimal).

Pattern: ^\d+(\.\d{1,2})?$
​
amount
integer
required

Requested unit count. The server picks the cheapest matching listings.

Required range: 1 <= x <= 200
​
delivery
enum<string>
required
Available options:
standard,
instant
​
phase
enum<string>

Doppler phase to buy. EcoSteam only — the order is routed exclusively to EcoSteam and priced against the phase floor. Cannot be combined with instant delivery.

Available options:
Phase 1,
Phase 2,
Phase 3,
Phase 4,
Ruby,
Sapphire,
Black Pearl,
Emerald
​
tradeUrl
string<uri>
​
externalId
string
Maximum string length: 128

Response

Created.

​
requestId
string
required
​
success
boolean
required
​
data
object

Present when success: true. Shape varies per endpoint.

​
error
object