generated: '2026-07-21'
method: searched
source: https://agents.asksurf.ai/docs
versioning:
  scheme: uri-path
  current: v1
  base: /gateway/v1
  docs: https://agents.asksurf.ai/docs/data-api/overview
chat_api_versioning:
  current: Research 2.0 (surf-2.0 / surf-2.0-instant), POST /gateway/v1/responses
  retired: Research 1.5 endpoint has been retired; new implementations must use Research 2.0.
deprecation:
  policy_url: null
  sunset_header: unknown
  observed: The legacy Research 1.5 Chat endpoint was retired in favor of Research 2.0.
sla:
  url: null
  uptime_target: null
status_page: null
deprecated_operations: []
notes: >-
  No published formal deprecation policy, SLA, or status page was found. Versioning is a
  URI-path scheme (v1). A real deprecation event was observed on the Chat API (Research 1.5
  retired for Research 2.0) but without a documented policy page.