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Polkadot

Polkadot Uniques API

The Uniques API from Polkadot — 8 operation(s) for uniques.

Documentation Provider Profile APIs.io OpenAPI GitHub

Polkadot Uniques API is one of 57 APIs that Polkadot publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Uniques. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, rate-limit docs, and a GitHub repository.

This API exposes 8 operations across 8 paths, and defines 17 schemas. It is described by OpenAPI 3.2.0, at version 1.0.

Requests are made against a single base URL, https://https://www.subscan.io/.

8 operations 8 paths 17 schemas 1 GET7 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0
Base URL
https://polkadot.api.subscan.io
Contact
API Support
License
Apache 2.0
Terms of Service
View terms
Resource Areas
1

Paths & Operations 8

Across 8 paths, the API surfaces 8 operations — 1 GET, 7 POST. Each is listed below with its method, path, parameters, and response codes.

Uniques 8
POST
/api/scan/uniques/account/balances
List unique balances by account
body → 200
POST
/api/scan/uniques/activities
List unique collection activities
body → 200
GET
/api/scan/uniques/all
List all unique collections
→ 200
POST
/api/scan/uniques/unique
Get unique collection details
body → 200
POST
/api/scan/uniques/unique/holders
List unique collection holders
body → 200
POST
/api/scan/uniques/unique/item
Get unique item details
body → 200
POST
/api/scan/uniques/unique/items
List unique collection items
body → 200
POST
/api/scan/uniques/uniques
List unique collections
body → 200

Schemas 17

The contract defines 17 schemas that model the data the API accepts and returns. The most detailed are subscan_internal_model.StandardMetadata (11 properties), subscan_internal_model.AccountDisplay (10 properties), internal_plugin_uniques_http.uniquesListParam (6 properties), subscan_internal_plugin_uniques_db.ItemSample (6 properties). Each schema is shown below with its type and property counts.

subscan_internal_model.SampleIdentity
object
4 properties
internal_plugin_uniques_http.uniquesListParam
object
6 properties
subscan_internal_model.AccountParentJson
object
4 properties
subscan_internal_model.EvmAccountDisplay
object
2 properties
subscan_internal_model.StandardMetadata
object
11 properties
subscan_internal_plugin_share.J
object
4 properties
internal_plugin_uniques_http.UniquesActivitiesParams
object
4 properties
internal_plugin_uniques_http.uniqueParam
object
1 property
internal_plugin_uniques_http.uniqueItemParams
object
2 properties
subscan_internal_model.AccountDisplay
object
10 properties
internal_plugin_uniques_http.UniquesBalancesParams
object
4 properties 1 required
internal_plugin_uniques_http.UniquesHoldersParams
object
3 properties
internal_plugin_uniques_http.uniqueItemsParams
object
6 properties
subscan_internal_model.MerkleTag
object
4 properties
subscan_internal_model.MetadataMedia
object
2 properties
subscan_internal_plugin_uniques_db.ItemSample
object
6 properties
subscan_internal_model.RegistrationJudgementJson
object
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

polkadot-uniques-api-openapi.yml Raw ↑

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#Uniques
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API Details
ID
polkadot:polkadot-uniques-api
Base URL
https://polkadot.api.subscan.io
Docs
https://support.subscan.io/
Provider
Polkadot
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