Changelog

Notable changes and updates to DidItChange.

January 2026

  • Added MCP documentation page
  • Enhanced search with tracker filtering
  • Improved tracker list UX and delete confirmation
  • Added canonical URLs and sitemap

December 2025

  • Added AI-powered change summaries
  • Improved MCP tool responses for better AI readability
  • Made add_tracker idempotent for duplicate URLs
  • Added soft delete for trackers
  • Added manual check trigger via MCP
  • Added user timezone settings
  • Improved email rate limiting
  • Added retry logic for AI summary generation

November 2025

  • Initial release
  • URL change tracking with diff detection
  • Email notifications for changes
  • MCP server integration for ChatGPT and Claude
  • OAuth 2.0 authentication
  • Subscription management via Polar