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: [email protected]
include: []