generated: '2026-09-05'
method: searched
source: >-
  https://www.nasdaq.com/products/fintech/calypso ,
  https://www.nasdaq.com/products/fintech/calypso/delivery-management-and-services ,
  https://www.nasdaq.com/products/fintech/calypso/resources
provider: Calypso Migration
providerId: calypso-migration
description: >-
  Lifecycle posture for Nasdaq Calypso Migration. This artifact records an
  ABSENCE that was searched for, not a policy that was found: Nasdaq publishes
  no public API versioning policy, no deprecation policy, no Sunset/Deprecation
  header contract, no SLA document and no status page for the Calypso platform
  or for its migration and upgrade services. Version and release management for
  Calypso is handled per-client inside the licensed engagement.
versioning:
  scheme: null
  policy_url: null
  public: false
  note: >-
    Calypso is versioned as licensed on-premise / CapCloud software with
    client-scheduled rebases, not as a public API. Nasdaq markets "Upgrade as a
    Service" — automation and execution of regular rebases and upgrades of a
    client's on-premise Calypso instance — but publishes no version numbers,
    release cadence, or support-window matrix on any public page.
deprecation:
  policy_url: null
  policy_published: false
  rfc8594_headers: false
  sunset_header: false
  deprecated_operations: []
  note: >-
    No deprecation policy is published, and there is no public contract from
    which deprecated operations could be derived (no OpenAPI exists for this
    record).
sla:
  published: false
  url: null
  note: >-
    Service levels for Calypso delivery and support are negotiated per client
    and administered through Nasdaq's online client ITSM portal, which is
    customer-only. No public SLA document was found.
status_page:
  published: false
  url: null
  evidence:
    - url: https://status.nasdaq.com/
      status: 0
      note: NXDOMAIN — host does not resolve
  note: >-
    No public status page exists for Nasdaq Calypso. Platform health is reported
    to licensed clients through the ITSM portal.
support:
  public_channel: false
  note: >-
    support.calypso.com resolves via CNAME to a Salesforce Community
    (calypso.com.00d14000001aq81eae.live.siteforce.com) but the hostname itself
    returns NXDOMAIN to a public resolver, so no public support surface is
    reachable. Nasdaq's published route is a "Contact Us" form on the product
    page.
evidence:
  - url: https://www.nasdaq.com/products/fintech/calypso/delivery-management-and-services
    status: 200
    checked: '2026-09-05'
  - url: https://status.nasdaq.com/
    status: 0
    checked: '2026-09-05'
  - url: https://support.calypso.com/
    status: 0
    checked: '2026-09-05'
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com