generated: '2026-07-18'
method: searched
source: >-
  https://docs.flynet.org/concepts/environments, /concepts/payments,
  /resources/changelog — versioning and capability lifecycle for the Flynet API.
description: >-
  Lifecycle posture for the Flynet (Blackbird) API. Versioning is URI-path (v1).
  The API is at v1 with a documented capability roadmap (card-funded payments,
  partial refunds, webhook delivery, hosted checkout are "coming soon"). No
  public numeric SLA, no RFC 8594 Sunset/Deprecation header support, and no
  active public status page were found at enrichment time (blackbird.statuspage.io
  is an unrelated inactive page; flynet.instatus.com is an unclaimed default).
versioning:
  scheme: uri-path
  current: v1
  base_path: /flynet/v1
  docs: https://docs.flynet.org/concepts/environments
deprecation:
  policy_url: null
  sunset_header: false
  notes: >-
    No formal deprecation policy or RFC 8594 Sunset/Deprecation headers
    documented at launch. Changes are announced in the docs changelog.
sla:
  url: null
  public_uptime_target: null
status_page: null
changelog: https://docs.flynet.org/resources/changelog
block_explorer: https://explorer.flynet.org/
roadmap_capabilities:
  live: [FLY-to-FLY transfers, Idempotent create, Cancel pending intents, Full refunds, Receipt emails]
  coming_soon: [Card-funded payments, Partial refunds, Webhook delivery, Hosted checkout page]
deprecated_operations: []