generated: '2026-07-18'
method: searched
source: https://blockspring.com
summary: >-
  Blockspring reached full end-of-life. On December 29, 2022 the company
  permanently shut down all services -- the website tooling, integrations,
  plugins, APIs, and data enrichment. Active subscriptions were cancelled and
  remaining credits refunded on a prorated basis. No successor API surface is
  published.
status: retired
lifecycle_stage: sunset
versioning: null
deprecation:
  policy_url: https://blockspring.com
  announcement: https://blockspring.com
  sunset_date: '2022-12-29'
  sunset_header: false
  notes: >-
    The blockspring.com homepage serves the official shutdown notice dated
    December 29, 2022 announcing that all services, integrations, plugins, APIs,
    and enrichment tooling ceased operation on that date.
sla: null
status_page: null
deprecated_operations: []