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DMarket Sell Items API

Create, edit, delete and list your sell offers.

DMarket Sell Items API is one of 6 APIs that DMarket publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Sell Items. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and authentication docs.

This API exposes 6 operations across 6 paths, and defines 22 schemas. It is described by OpenAPI 3.0.4, at version v2.0.0.

Requests are made against a single base URL, https://api.dmarket.com.

6 operations 6 paths 22 schemas 2 GET4 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.4
API Version
v2.0.0
Base URL
https://api.dmarket.com
Authentication
API Key, API Key, API Key
Resource Areas
1

Authentication & Security 3

DMarket Sell Items API declares 3 security schemes for authenticating requests. An API key is passed in the header as X-Api-Key (ApiKey). An API key is passed in the header as X-Sign-Date (SignDate). An API key is passed in the header as X-Request-Sign (RequestSign). By default, every request must be authenticated.

  • ApiKey — Public API key (lowercase hex). Generate it in your DMarket account settings. See https://dmarket.com/faqtradingAPI.
  • SignDate — Unix timestamp in seconds at signing time (e.g. 1605619994). Must be within 2 minutes of server time.
  • RequestSign — Ed25519 request signature prefixed with dmar ed25519 . Sign the concatenation of HTTP method + path (including query string) + body + X-Sign-Date with your sec…

Paths & Operations 6

Across 6 paths, the API surfaces 6 operations — 2 GET, 4 POST. Each is listed below with its method, path, parameters, and response codes.

Sell Items 6

Create, edit, delete and list your sell offers.

POST
/marketplace-api/v1/deposit-assets
Deposit assets
DepositAssets body → 200default
GET
/marketplace-api/v1/deposit-status/{DepositID}
Get deposit status
GetDepositStatus 1 param → 200default
GET
/marketplace-api/v2/user/offers
List user offers
GetUserOffersV2 7 params → 200default
POST
/marketplace-api/v2/offers:batchCreate
Batch create offers
body → 200default
POST
/marketplace-api/v2/offers:batchUpdate
Batch update offers
body → 200default
POST
/marketplace-api/v2/offers:batchDelete
Batch delete offers
body → 200default

Schemas 22

The contract defines 22 schemas that model the data the API accepts and returns. The most detailed are marketplaceGetDepositStatusResponse (6 properties), marketplacev2OfferV2 (5 properties), marketplacev2BatchDeleteOffersResponseReason (3 properties), marketplacev2GetUserOffersResponse (3 properties). Each schema is shown below with its type and property counts.

marketplacev2CreateOfferRequest
object
2 properties 1 required
marketplacev2BatchDeleteOffersResponse
object
2 properties
marketplaceGetDepositStatusResponse
object
6 properties
marketplacev2OfferV2
object
Marketplace offer with typed attributes.
5 properties
marketplacev2UpdateOfferRequest
object
2 properties
marketplaceDepositAssetsRequest
object
1 property
marketplacev2BatchDeleteOffersResponseReason
object
3 properties
marketplacev2BatchUpdateOffersResponseReason
object
3 properties
marketplacev2BatchUpdateOffersResponse
object
2 properties
marketplacev2Offer
object
2 properties
marketplaceTransferStatus
string
marketplacev2DeleteOfferRequest
object
1 property
marketplacev2BatchDeleteOffersRequest
object
1 property
marketplacev2GetUserOffersResponse
object
3 properties
marketplacev2BatchUpdateOffersRequest
object
1 property
marketplacev2BatchCreateOffersResponse
object
2 properties
marketplaceSteamDepositInfo
object
2 properties
marketplacev2BatchCreateOffersRequest
object
1 property
marketplaceDepositAssetsResponse
object
1 property
marketplaceAssetMap
object
2 properties
runtimeError
object
3 properties
marketplacev2BatchCreateOffersResponseReason
object
3 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

dmarket-sell-items-api-openapi.yml Raw ↑

Other APIs DMarket publishes across the network.

DMarket Account API
DMarket Aggregator API
DMarket Buy items API
DMarket Inventory/items API
DMarket Sold user items API
Where this information came from

This is an independent, third-party profile of DMarket Sell Items API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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