generated: '2026-08-13'
method: searched
source: >-
  https://www.adapt.io/api-docs/v3/ plus live probes of the v1/v2/v3 documentation
  paths and adapt.io status/changelog candidates
provider: Adapt
providerId: adapt-io
description: >-
  Versioning, deprecation and operational-transparency posture for the Adapt Prospect
  API. Adapt versions in the URL path and labels v3 "current", but publishes no
  deprecation policy, no sunset dates, no changelog and no status page.
versioning:
  scheme: path
  pattern: https://api.adapt.io/v3/{resource}/{action}
  current: v3
  current_label: 'Version 3 (current)'
  header_negotiation: false
  media_type_versioning: false
  note: >-
    The reference renders a "Version" selector that offers only "Version 3 (current)".
    Earlier documentation paths are gone.
versions:
  - version: v3
    status: current
    docs: https://www.adapt.io/api-docs/v3/
    docs_status: 200
    base_url: https://api.adapt.io/v3
  - version: v2
    status: withdrawn
    docs: https://www.adapt.io/api-docs/v2/
    docs_status: 404
    note: >-
      Probed 2026-08-13. Documentation removed with no redirect, no tombstone and no
      published sunset date.
  - version: v1
    status: withdrawn
    docs: https://www.adapt.io/api-docs/v1/
    docs_status: 404
    note: Probed 2026-08-13. Same — removed without notice.
deprecation:
  policy_published: false
  policy_url: null
  sunset_header: false
  deprecation_header: false
  rfc8594: false
  notice_period: null
  deprecated_operations: []
  note: >-
    No deprecation policy exists on the site or in the reference. No operation in
    openapi/ carries `deprecated: true`. Prior API versions were retired by deleting
    their documentation, which is the evidence that there is no notice process.
status_page:
  published: false
  url: null
  probes:
    - url: https://status.adapt.io
      status: 000
      note: DNS does not resolve.
    - url: https://www.adapt.io/status
      status: 404
  note: >-
    Adapt operates no status page, no uptime history and no incident feed. An API
    consumer has no way to distinguish an outage from their own error.
changelog:
  published: false
  url: null
  probes:
    - url: https://www.adapt.io/changelog
      status: 404
  note: >-
    No dated changelog for the API. The reference is a static Slate document with no
    revision history. Product news appears only in the marketing blog at
    https://www.adapt.io/blog/, which is not an API changelog.
sla:
  published: false
  url: null
  note: >-
    No uptime or latency commitment is published. The Terms
    (https://www.adapt.io/termsAndConditions.htm) carry no service-level schedule.
support:
  email: success@adapt.io
  source: >-
    Named in the Rate Limiting section of https://www.adapt.io/api-docs/v3/ as the
    contact for a higher rate limit.
  contact_page: https://www.adapt.io/contact-us/
  contact_page_status: 200
access_lifecycle:
  api_availability: Custom (enterprise) plan only
  key_management: https://leads.adapt.io/profile/settings
  note: >-
    Self-serve Free, Starter and Basic tiers do not issue Prospect API credentials —
    see plans/adapt-io-plans-pricing.yml. There is no self-serve path from signup to a
    first API call.