generated: '2026-07-31'
method: searched
source: https://www.appsflyer.com/product-news/ + https://dev.appsflyer.com/hc/docs/android-release-notes + https://dev.appsflyer.com/hc/docs/ios-release-notes
scheme: semver per SDK; uri-path major versions per API
channels:
- name: Product news
  url: https://www.appsflyer.com/product-news/
  scope: platform + product announcements
  dated: true
- name: Android SDK release notes
  url: https://dev.appsflyer.com/hc/docs/android-release-notes
  scope: Android SDK
  dated: true
- name: iOS SDK release notes
  url: https://dev.appsflyer.com/hc/docs/ios-release-notes
  scope: iOS SDK
  dated: true
- name: Help Center bulletins
  url: https://support.appsflyer.com/hc/en-us
  scope: breaking API changes are announced as "Bulletin:" articles
  dated: true
note: The developer hub has no unified /changelog route (probe of https://dev.appsflyer.com/hc/changelog returned
  404); API changes are announced through Help Center bulletins and product news rather than a single dated API
  changelog.
current_versions:
  android_sdk: 6.17.0 (com.appsflyer:af-android-sdk, Maven Central)
  react_native_plugin: 6.18.0
  capacitor_plugin: 6.18.0
  cordova_plugin: 6.18.1
  flutter_plugin: 6.18.1
  xamarin_binding: 6.18.1
  purchase_connector_android: 2.1.1
  sdk_mcp_server: 1.5.2
entries:
- date: '2026-03-10'
  breaking: true
  title: All API V2 tokens issued before 2026-03-10 19:00 UTC revoked
  detail: Every pre-existing API V2 token was revoked and had to be regenerated from the Security Center. Announced
    in the securityScheme description of 24 published OpenAPI documents and in the Help Center bulletin on API token
    changes.
  source: https://support.appsflyer.com/hc/en-us/articles/12399683708305-Bulletin-API-token-changes
- date: '2026-07-27'
  breaking: false
  title: Developer hub OpenAPI documents re-synced
  detail: Most of the 39 published OpenAPI documents on dev.appsflyer.com carry an updated_at of 2026-07-27, indicating
    a bulk re-sync from the source GitHub repository.
  source: https://dev.appsflyer.com/hc/reference
- title: AppsFlyer MCP (beta) launched
  breaking: false
  detail: A hosted Model Context Protocol server connecting AppsFlyer marketing data to LLM clients, with OAuth-based
    connection and bearer-token auth for non-interactive agents.
  source: https://www.appsflyer.com/product-news/agentic-ai-suite/appsflyer-mcp-model-context-protocol-beta-server-is-launched/
window: recent only — the live channels above are the source of truth