generated: '2026-06-20'
method: searched
source: >-
  https://exa.ai/docs/changelog, https://exa.ai/docs/reference (versioned URL
  paths), https://status.exa.ai; deprecated parameters/operations derived from
  openapi/*.yml deprecated flags.
versioning:
  scheme: url-path
  mechanism: >-
    Version is encoded in the URL path. The core Search/Contents/Answer surface
    is unversioned at api.exa.ai; newer product surfaces are versioned —
    /research/v1 (Research), /v0/websets, /v0/webhooks, /v0/events, /v0/imports,
    /v0/monitors (Websets-aligned Monitors), /agent/runs (Agent). Search quality
    is also versioned by named generation (Exa 2.0: Fast / Auto / Deep).
  current: v1 (research) / v0 (websets, monitors, imports, webhooks, events)
  docs: https://exa.ai/docs/reference
deprecation:
  policy: >-
    Deprecated parameters and endpoints are announced in the documentation
    changelog with a removal window; deprecated fields are removed from responses
    at the next major search generation. No RFC 8594 Sunset/Deprecation response
    headers are advertised.
  changelog: https://exa.ai/docs/changelog
  sunset_header: false
  recent:
    - Legacy /research endpoint deprecated (2026-04) in favor of /research/v1.
    - numSentences and highlightsPerUrl highlight parameters deprecated (2026-02).
    - use_autoprompt removed from all responses (Exa 2.0, 2025-10).
    - Boolean livecrawl options superseded by maxAgeHours.
sla:
  url: null
  public_uptime_target: null
  notes: >-
    Exa does not publish a numeric uptime SLA for standard plans; availability
    commitments are handled through Enterprise agreements.
status_page: https://status.exa.ai
rate_limits: https://exa.ai/docs/reference/rate-limits
deprecated_operations:
  - note: >-
      Several request/response fields are flagged deprecated within the OpenAPI
      specs (openapi/exa-search-api-openapi.yml, openapi/exa-monitors-api-openapi.yml,
      openapi/exa-agent-api-openapi.yml) rather than whole operations; see the
      deprecated flags in those specs for the field-level list.