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Xpansiv Ledger V1 API

View an Account's current and historical instrument details

Xpansiv Ledger V1 API is one of 43 APIs that Xpansiv publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include ledger-v1. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a getting-started guide, authentication docs, a quickstart, and an API reference.

This API exposes 5 operations across 5 paths, and defines 22 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against 2 base URLs: https://optimalapi-ext.apx.com/transfer/v1, https://optimalapi-uat-ext.apx.com/transfer/v1.

5 operations 5 paths 22 schemas 4 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Base URL
https://connect.xpansiv.com/app/api/v1
Resource Areas
1

Paths & Operations 5

Across 5 paths, the API surfaces 5 operations — 4 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

ledger-v1 5

View an Account's current and historical instrument details

POST
/api/ledger/{ledgerIdentifier}/issuance/byIdentifier
Retrieve instrument details at origination
getIssuanceBatchByIdentifier 1 param body → 200400401403404406422500
GET
/api/ledger
Retrieve available ledgers
getLedgers → 200400401403404406422500
GET
/api/ledger/{ledgerIdentifier}/holding
Retrieve account holdings
getLedgerHoldings 10 params → 200400401403404406422500
GET
/api/ledger/{ledgerIdentifier}/history
Retrieve account transfers and retirements
getLedgerHistory 8 params → 200400401403404406422500
GET
/api/ledger/{ledgerIdentifier}/account
Retrieves list of counterparties
getLedgerAccounts 1 param → 200400401403404406422500

Schemas 22

The contract defines 22 schemas that model the data the API accepts and returns. The most detailed are Issuance (30 properties), Holding (24 properties), OwnershipLedger (10 properties), NamedProtocolVersion (6 properties). Each schema is shown below with its type and property counts.

IssuanceRetrieveByIdentifierRequest
object
2 properties
Holdings
object
2 properties 1 required
OwnershipLedgerType
object
Ownership Ledger Type
5 properties 1 required
ErrorItem
object
6 properties
LedgerHistory
object
5 properties
ReferenceDatum
object
A reference datum data object
2 properties 1 required
IssuanceRetrieveByIdentifierResponse
object
1 property
NamedProtocolVersion
object
6 properties
OwnershipLedgers
object
Ownership Ledgers
1 property
ProgramVersion
object
4 properties
LedgerHistoryList
object
1 property
OwnershipLedger
object
Ownership Ledger
10 properties
LedgerAccount
object
2 properties
ProtocolVersion
object
5 properties
AbstractRestError
object
3 properties
Marketplace
object
A marketplace data object
6 properties 1 required
GeneralError
object
3 properties
ErrorContainer
object
2 properties
Issuance
object
30 properties
Account
object
Account record
3 properties
LedgerAccounts
object
1 property
Holding
object
24 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

xpansiv-ledger-v1-api-openapi.yml Raw ↑

Other APIs Xpansiv publishes across the network.

Xpansiv Data API
Xpansiv Marketplace FIX API
Xpansiv Account API
Xpansiv Building types API
Xpansiv Clean Transportation API
Xpansiv Corporate Entity API
Xpansiv Exchange API
Xpansiv Facilities API
Xpansiv Facility import error handling API
Xpansiv File Type V1 API
Xpansiv /file Registry API
Xpansiv Forward Deals API
Where this information came from

This is an independent, third-party profile of Xpansiv Ledger V1 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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