Calypso

aid: calypso
name: Calypso
description: APIs and developer resources for Nasdaq Calypso (formerly Adenza / Calypso Technology), a cross-asset front-to-back
  capital markets technology platform for trading, risk management, collateral, treasury, processing, and accounting used
  by banks, asset managers, central banks, and clearing houses worldwide.
image: https://www.calypso.com/favicon.ico
url: https://raw.githubusercontent.com/api-evangelist/calypso/refs/heads/main/apis.yml
type: Index
created: '2024-01-01'
modified: '2026-04-23'
specificationVersion: '0.19'
tags:
- Capital Markets
- Collateral Management
- Enterprise Software
- Financial Technology
- Post-Trade Processing
- Risk Management
- Trading
- Treasury
apis:
- aid: calypso:calypso-core-api
  name: Calypso Core API
  description: Main REST API for the Nasdaq Calypso platform. Provides programmatic access to remotely control calls to the
    Calypso platform from other software, enabling regulatory analytics, current limits usage queries, and pre-deal limit
    checks for enhanced operating flexibility across capital markets operations.
  image: https://www.calypso.com/favicon.ico
  humanURL: https://www.nasdaq.com/solutions/fintech/nasdaq-calypso
  baseURL: https://api.calypso.example.com/v1
  tags:
  - Capital Markets
  - REST API
  - Risk Management
  - Trading
  properties:
  - type: Documentation
    url: https://www.nasdaq.com/solutions/fintech/nasdaq-calypso
- aid: calypso:calypso-front-office-api
  name: Calypso Front Office API
  description: Provides programmatic access to Calypso front office capabilities including real-time portfolio insights, instant
    order generation, pricing, live risk and P&L monitoring, trade entry, and scenario analysis across multiple asset classes
    for trading desks and portfolio managers.
  image: https://www.calypso.com/favicon.ico
  humanURL: https://www.nasdaq.com/solutions/fintech/nasdaq-calypso/front-office
  baseURL: https://api.calypso.example.com/v1
  tags:
  - Front Office
  - Portfolio Management
  - Pricing
  - Trading
  properties:
  - type: Documentation
    url: https://www.nasdaq.com/solutions/fintech/nasdaq-calypso/front-office
- aid: calypso:calypso-middle-office-trading-risk-api
  name: Calypso Middle Office and Trading Risk API
  description: Enables integration with Calypso middle office and trading risk capabilities including market risk, credit
    risk, clearing risk, and liquidity risk metrics. Supports VaR calculations, stress testing, back testing, and compliance
    management based on internal and regulatory mandates.
  image: https://www.calypso.com/favicon.ico
  humanURL: https://www.nasdaq.com/solutions/fintech/nasdaq-calypso/middle-office-trading-risk
  baseURL: https://api.calypso.example.com/v1
  tags:
  - Compliance
  - Credit Risk
  - Market Risk
  - Risk Management
  properties:
  - type: Documentation
    url: https://www.nasdaq.com/solutions/fintech/nasdaq-calypso/middle-office-trading-risk
- aid: calypso:calypso-treasury-api
  name: Calypso Treasury API
  description: Provides access to Calypso treasury management capabilities for front-to-back treasury operations including
    cross-asset trading decisions, analytics, risk tools, real-time monitoring, and management of treasury positions across
    cash and derivatives products.
  image: https://www.calypso.com/favicon.ico
  humanURL: https://www.nasdaq.com/solutions/fintech/nasdaq-calypso/treasury
  baseURL: https://api.calypso.example.com/v1
  tags:
  - Asset Management
  - Cash Management
  - Liquidity
  - Treasury
  properties:
  - type: Documentation
    url: https://www.nasdaq.com/solutions/fintech/nasdaq-calypso/treasury
- aid: calypso:calypso-collateral-margin-securities-finance-api
  name: Calypso Collateral, Margin and Securities Finance API
  description: Provides integration with Calypso collateral management, margin calculation, and securities financing capabilities.
    Supports management of exposures for cleared and uncleared trades, real-time collateral transfers, intraday margining,
    and automated margin call processing.
  image: https://www.calypso.com/favicon.ico
  humanURL: https://www.nasdaq.com/solutions/fintech/nasdaq-calypso/collateral-margin-securities-finance
  baseURL: https://api.calypso.example.com/v1
  tags:
  - Collateral Management
  - Margin
  - Risk
  - Securities Finance
  properties:
  - type: Documentation
    url: https://www.nasdaq.com/solutions/fintech/nasdaq-calypso/collateral-margin-securities-finance
- aid: calypso:calypso-clearing-api
  name: Calypso Clearing API
  description: Provides access to Calypso integrated cross-asset OTC and exchange-traded derivatives clearing capabilities
    including trade connectivity, processing, collateral management and optimization, margin calculation, and reconciliation
    for clearing houses and clearing members.
  image: https://www.calypso.com/favicon.ico
  humanURL: https://www.nasdaq.com/solutions/fintech/nasdaq-calypso/clearing
  baseURL: https://api.calypso.example.com/v1
  tags:
  - Clearing
  - Derivatives
  - Exchange Traded
  - OTC
  properties:
  - type: Documentation
    url: https://www.nasdaq.com/solutions/fintech/nasdaq-calypso/clearing
- aid: calypso:calypso-post-trade-processing-api
  name: Calypso Post-Trade Processing API
  description: 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.
  image: https://www.calypso.com/favicon.ico
  humanURL: https://www.nasdaq.com/solutions/fintech/nasdaq-calypso/post-trade-processing
  baseURL: https://api.calypso.example.com/v1
  tags:
  - Accounting
  - Back Office
  - Post-Trade
  - Settlement
  properties:
  - type: Documentation
    url: https://www.nasdaq.com/solutions/fintech/nasdaq-calypso/post-trade-processing
- aid: calypso:calypso-reserve-monetary-policy-api
  name: Calypso Reserve and Monetary Policy Management API
  description: Provides integration capabilities for central bank reserve management and monetary policy operations on the
    Calypso platform. Supports monitoring and managing debt and liquidity, regulating financial system liquidity, and responding
    to market fluctuations for central banks.
  image: https://www.calypso.com/favicon.ico
  humanURL: https://www.nasdaq.com/solutions/fintech/nasdaq-calypso/reserve-and-monetary-policy-management
  baseURL: https://api.calypso.example.com/v1
  tags:
  - Central Banking
  - Liquidity
  - Monetary Policy
  - Reserve Management
  properties:
  - type: Documentation
    url: https://www.nasdaq.com/solutions/fintech/nasdaq-calypso/reserve-and-monetary-policy-management
common:
- type: Portal
  url: https://www.nasdaq.com/solutions/fintech/nasdaq-calypso
- type: Documentation
  url: https://www.nasdaq.com/solutions/fintech/nasdaq-calypso
- type: Website
  url: https://www.calypso.com/
- type: Support
  url: https://www.nasdaq.com/solutions/fintech/nasdaq-calypso/resources
- type: Learning
  url: https://learncalypso.nasdaq.com/
- type: Certification
  url: https://www.nasdaq.com/solutions/fintech/services/education-learning/nasdaq-calypso/certification
- type: Training
  url: https://www.nasdaq.com/solutions/fintech/services/education-learning/nasdaq-calypso
- type: PrivacyPolicy
  url: https://www.calypso.com/Privacy
- type: TermsOfService
  url: https://km.calypso.com/pages/terms
- type: LinkedIn
  url: https://www.linkedin.com/company/calypso-technology
- type: Wikipedia
  url: https://en.wikipedia.org/wiki/Adenza
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
include: []