# Calypso Post-Trade Processing API

**Canonical:** https://apis.io/apis/calypso/calypso-post-trade-processing-api/  
**Provider:** Calypso — https://apis.io/providers/calypso/  
**Base URL:** https://api.calypso.example.com/v1  
**Documentation:** https://www.nasdaq.com/solutions/fintech/nasdaq-calypso/post-trade-processing

Calypso Post-Trade Processing API is one of 8 APIs that [Calypso](https://apis.io/providers/calypso/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Accounting, Back Office, Post-Trade, and Settlement. The published artifact set on APIs.io includes API documentation.

Enables integration with Calypso back-office processing capabilities including trade comparison, netting, settlement, profitability analysis, corporate actions, accounting, and regulatory reporting. Supports full straight-through processing with exception-based user interaction.

## Machine-readable artifacts (1)

- **Documentation** — https://www.nasdaq.com/solutions/fintech/nasdaq-calypso/post-trade-processing

## Other Calypso APIs (7)

- [Calypso Core API](https://apis.io/apis/calypso/calypso-core-api/)
- [Calypso Front Office API](https://apis.io/apis/calypso/calypso-front-office-api/)
- [Calypso Middle Office and Trading Risk API](https://apis.io/apis/calypso/calypso-middle-office-trading-risk-api/)
- [Calypso Treasury API](https://apis.io/apis/calypso/calypso-treasury-api/)
- [Calypso Collateral, Margin and Securities Finance API](https://apis.io/apis/calypso/calypso-collateral-margin-securities-finance-api/)
- [Calypso Clearing API](https://apis.io/apis/calypso/calypso-clearing-api/)
- [Calypso Reserve and Monetary Policy Management API](https://apis.io/apis/calypso/calypso-reserve-monetary-policy-api/)

## Tags

Accounting, Back Office, Post-Trade, Settlement

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/calypso/calypso-post-trade-processing-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/calypso/.