v0.3.0

0.3.0

⚠ BREAKING CHANGES

• Auth: expose access_token and refresh_token at top level of auth
  credentails, instead of a dict
  (commit).

Features

• Added support for running agents with MCPToolset easily on adk web.
• Added custom_metadata field to LlmResponse, which can be used to tag
  LlmResponse via after_model_callback.
• Added --session_db_url to adk deploy cloud_run option.
• Many Dev UI improvements:
  • Better google search result rendering.
  • Show websocket close reason in Dev UI.
  • Better error message showing for audio/video.

Bug Fixes

• Fixed MCP tool json schema parsing issue.
• Fixed issues in DatabaseSessionService that leads to crash.
• Fixed functions.py.
• Fixed skip_summarization behavior in AgentTool.

Miscellaneous Chores

• README.md impprovements.
• Various code improvements.
• Various typo fixes.
• Bump min version of google-genai to 1.11.0.

New Contributors

• @RashRAJ made their first contribution in #274
• @n1lanjan made their first contribution in #272
• @vgnshiyer made their first contribution in #324
• @wyf7107 made their first contribution in #355

Full Changelog: v0.2.0...v0.3.0