Polkadot Account API is one of 57 APIs that Polkadot publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Account. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, rate-limit docs, and a GitHub repository.
This API exposes
12 operations
across 12 paths,
and defines 51 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/.
12 operations12 paths51 schemas12 POST
Metadata
The identity and technical contract details declared by the specification.
Across 12 paths, the API surfaces 12 operations — 12 POST. Each is listed below with its method, path, parameters, and response codes.
Account 12
POST
/api/scan/account/assets_changed
List account asset-change history
body→ 200
POST
/api/scan/account/balance_history
Get account balance history
body→ 200
POST
/api/scan/account/tokens
List token balances for an account
body→ 200
POST
/api/scan/accounts/merkle
List account merkle records
body→ 200
POST
/api/scan/accounts/statistics
Get account statistics
body→ 200
POST
/api/scan/search/identity
Search accounts by identity display name
body→ 200
POST
/api/scan/token/holders
List token holders
body→ 200
POST
/api/v2/scan/account/tokens
List token balances for an account (v2)
body→ 200
POST
/api/v2/scan/accounts
List accounts
body→ 200
POST
/api/v2/scan/accounts/net_assets
[PRO] List accounts by net assets
body→ 200
POST
/api/v2/scan/search
Get account information by address or account index
body→ 200
POST
/api/v2/scan/transfers
List transfers
body→ 200
Schemas 51
The contract defines 51 schemas that model the data the API accepts and returns. The most detailed are subscan_internal_model.AccountJsonV1 (58 properties), subscan_internal_model.TokenJsonV2Json (27 properties), subscan_internal_model.TokenJson (25 properties), subscan_internal_model.TransferHistoryJson (24 properties). Each schema is shown below with its type and property counts.
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