chore: sync main -> v2#4915

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Jacksunwei wants to merge 275 commits intov2from

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Commits on Mar 16, 2026

feat: Add database_role property to SpannerToolSettings and use it in execute_sql to support fine grained access controls

google-genai-bot
authored and
copybara-github
committed
feat: Add MultiTurn Task success metric

ankursharmas
authored and
copybara-github
committed
feat: Add MultiTurn Task trajectory and tool trajectory metrics

ankursharmas
authored and
copybara-github
committed
feat: Add support for timeout to UnsafeLocalCodeExecutor

wukath
authored and
copybara-github
committed
fix: Remove redundant client_id from fetch_token call

GWeale
authored and
copybara-github
committed
chore: Add a sample agent for files_retrieval tool

seanzhougoogle
authored and
copybara-github
committed
fix(models): update 429 docs link for Gemini

ftnext
authored and
copybara-github
committed
fix: Prevent uv.lock modifications in unittests.sh

shukladivyansh
authored and
copybara-github
committed
test: Update LiteLLM finish_reason unmapped test

GWeale
authored and
copybara-github
committed
fix: Support resolving string annotations for `find_context_parameter`

xuanyang15
authored and
copybara-github
committed

Commits on Mar 17, 2026

Commits on Mar 18, 2026

fix(tools): disable default httpx 5s timeout in OpenAPI tool _request

seanzhougoogle
authored and
copybara-github
committed
fix: Reject appends to stale sessions in DatabaseSessionService

GWeale
authored and
copybara-github
committed
chore: move release workflows to main

sasha-gitg
authored and
copybara-github
committed
refactor: rename agent simulator to environment simulation. Also add tracing into environment simulation

google-genai-bot
authored and
copybara-github
committed
fix(live): convert response_modalities to Modality enum before assigning to LiveConnectConfig

seanzhougoogle
authored and
copybara-github
committed
fix: Fix imports for environment simulation files

wukath
authored and
copybara-github
committed
fix: Update Agent Registry to use the full agent card if available

wukath
authored and
copybara-github
committed
feat: Add slack integration to ADK

wukath
authored and
copybara-github
committed
chore: Fix copyright notices

xuanyang15
authored and
copybara-github
committed
fix(models): handle arbitrary dict responses in part_to_message_block

authored and
copybara-github
committed
fix: Update import and version for k8s-agent-sandbox

wuliang229
authored and
copybara-github
committed

Commits on Mar 19, 2026

feat(auth): Integrate GCP IAM Connectors (Noop implementation)

google-genai-bot
authored and
copybara-github
committed
ADK changes

google-genai-bot
authored and
copybara-github
committed
feat: enable suppressing A2A experimental warnings

timn
authored and
copybara-github
committed
fix: Add read-only session support in DatabaseSessionService

GWeale
authored and
copybara-github
committed
fix: Prevent compaction of events with pending function calls

GWeale
authored and
copybara-github
committed
fix: Allow snake case for skill name

wukath
authored and
copybara-github
committed
fix(tools): support structured datastores in DiscoveryEngineSearchTool

seanzhougoogle
authored and
copybara-github
committed
fix: Refactor blocking subprocess call to use asyncio in bash_tool

shukladivyansh
authored and
copybara-github
committed
chore: fix format

xuanyang15
authored and
copybara-github
committed

Commits on Mar 20, 2026

fix: error when event does not contain long_running_tool_ids

google-genai-bot
authored and
copybara-github
committed
feat(a2a): add lifespan parameter to to_a2a()

seanzhougoogle
authored and
copybara-github
committed
feat: Extract and merge EventActions from A2A metadata

GWeale
authored and
copybara-github
committed

Commits on Mar 23, 2026

Commits on Mar 24, 2026

Commits on Mar 25, 2026

Commits on Mar 26, 2026

fix: returns '<No stdout/stderr captured>' instead of empty strings for clearer agent feedback and correct typing

shukladivyansh
authored and
copybara-github
committed
feat(bigquery): Migrate 1P BQ Toolset

haiyuan-eng-google
authored and
copybara-github
committed
feat(bigquery): Migrate 1P BQ Toolset

google-genai-bot
authored and
copybara-github
committed
fix: add agent name validation to prevent arbitrary module imports

sasha-gitg
authored and
copybara-github
committed
feat(bigquery): Migrate 1P BQ Toolset

google-genai-bot
authored and
copybara-github
committed
fix: enforce allowed file extensions for GET requests in the builder API

sasha-gitg
authored and
copybara-github
committed
ADK changes

google-genai-bot
authored and
copybara-github
committed
feat: Optional GCP project and credential for GCS access

google-genai-bot
authored and
copybara-github
committed
feat(bigquery): Migrate 1P BQ Toolset

haiyuan-eng-google
authored and
copybara-github
committed
ADK changes

google-genai-bot
authored and
copybara-github
committed
fix: Default to ClusterIP so GKE deployment isn't publicly exposed by default

sasha-gitg
authored and
copybara-github
committed
fix: Update list_agents to only list directories, not validate agent definitions

GWeale
authored and
copybara-github
committed

Commits on Mar 27, 2026

chore: merge release v1.28.0 to main

Jacksunwei
authored and
copybara-github
committed
fix: Enhance ADK release analyzer with resume functionality and better session management

xuanyang15
authored and
copybara-github
committed
fix: Update v2 release workflow to be dispatched from v2 branch

GWeale
authored and
copybara-github
committed
fix: Generate IDs for FunctionCalls when processing streaming LLM responses

xuanyang15
authored and
copybara-github
committed
fix(tools): handle toolset errors gracefully in canonical_tools

seanzhougoogle
authored and
copybara-github
committed
fix: Handle merging lists in deep_merge_dicts

vishwa180
authored and
copybara-github
committed
fix: api client initialization logic to be mutually exclusive between ExpressMode and GCP projects

yeesian
authored and
copybara-github
committed
feat: Support AgentRegistry association

google-genai-bot
authored and
copybara-github
committed
fix: update toolbox-adk and toolbox server versions

google-genai-bot
authored and
copybara-github
committed
feat(environment): Add EnvironmentToolset for file I/O and command execution

wuliang229
authored and
copybara-github
committed
feat(environment): Add LocalEnvironment for executing commands and file I/O locally

wuliang229
authored and
copybara-github
committed

Commits on Mar 31, 2026

ADK changes

DeanChensj
authored and
copybara-github
committed
fix: add httpx_client_factory support to SseConnectionParams

authored and
copybara-github
committed
feat(bigquery): Add ADK 1P Skills for ADK BQ Toolset

haiyuan-eng-google
authored and
copybara-github
committed
fix: Safer fix for UI widget merging in ADK

vishwa180
authored and
copybara-github
committed
feat: Support propagating grounding metadata from AgentTool

xuanyang15
authored and
copybara-github
committed
fix: include intermediate subagent final response events in evaluation intermediate data

google-genai-bot
authored and
copybara-github
committed
fix: Cache BaseToolset.get_tools() for calls within the same invocation

wukath
authored and
copybara-github
committed
fix: sync callbacks with call_llm span

haiyuan-eng-google
authored and
copybara-github
committed
fix(environment): fix package references

wuliang229
authored and
copybara-github
committed
fix(adk): redact credentials in BigQuery analytics plugin

haiyuan-eng-google
authored and
copybara-github
committed
fix: In memory session service to evaluate dictionary keys and value into an isolated snapshot sequence before starting loop

ankursharmas
authored and
copybara-github
committed
ADK changes

google-genai-bot
authored and
copybara-github
committed
feat: Use raw_event field in vertex ai session service for append and list events

google-genai-bot
authored and
copybara-github
committed

Commits on Apr 1, 2026

feat(live): support live for `gemini-3.1-flash-live-preview` model

wuliang229
authored and
copybara-github
committed
feat: Remove use of raw_event field in vertex ai session service

google-genai-bot
authored and
copybara-github
committed

Commits on Apr 2, 2026

fix(live): Buffer tool calls and emit them together upon turn completion

wuliang229
authored and
copybara-github
committed
refactor: Move SecretManagerClient to google.adk.integrations.secret_manager package

google-genai-bot
authored and
copybara-github
committed
feat(auth): Support additional HTTP headers in MCP tools

google-genai-bot
authored and
copybara-github
committed
feat(auth): Pass consent_nonce to Agent Frontend

google-genai-bot
authored and
copybara-github
committed
fix: Disallow args on /builder and Add warning about Web UI usage to CLI help

sasha-gitg
authored and
copybara-github
committed
feat: Add support for model endpoints in Agent Registry

wukath
authored and
copybara-github
committed
fix: Fix RemoteA2AAgent deepcopy errors

wukath
authored and
copybara-github
committed
refactor: Remove the session events dependency from A2aAgentExecutor

google-genai-bot
authored and
copybara-github
committed
chore: Consolidate weather_skill and weather-skill in sample agent

wukath
authored and
copybara-github
committed
feat: Option to use shallow-copy for session in InMemorySessionService

google-genai-bot
authored and
copybara-github
committed
fix: Disable tool caching for skill toolset

wukath
authored and
copybara-github
committed
chore: Add a new endpoint to fetch the base agent graph in DOT format

wyf7107
authored and
copybara-github
committed
chore: merge release v1.28.1 to main (#5122)

authored
feat: Implement robust process group management and timeouts in BashTool

shukladivyansh
authored and
copybara-github
committed

Commits on Apr 3, 2026

Commits on Apr 4, 2026

feat: Add Description column to SKILL.md and update terminology

haiyuan-eng-google
authored and
copybara-github
committed
feat: Add configurable view_prefix to BigQueryLoggerConfig

haiyuan-eng-google
authored and
copybara-github
committed
feat: add configurable resource limits for subprocesses in BashTool

shukladivyansh
authored and
copybara-github
committed
feat: Add regional endpoint support to `SecretManagerClient`

google-genai-bot
authored and
copybara-github
committed
feat: refresh credentials if token is missing in the common code and samples

google-genai-bot
authored and
copybara-github
committed

Commits on Apr 6, 2026

feat: Use raw_event to store event data in vertex ai session service

google-genai-bot
authored and
copybara-github
committed
fix: Add A2ATransport.http_json to the default supported transports list

wukath
authored and
copybara-github
committed
feat: Add /apps/{app_name}/app-info endpoint to ADK CLI web server

wuliang229
authored and
copybara-github
committed
chore: Update ADK CLI Express mode ToS to align with the Express mode ToS

wukath
authored and
copybara-github
committed
chore: Improve event content handling and minor prompt adjustments

wuliang229
authored and
copybara-github
committed
feat: Support short options and positional arguments in RunSkillScriptTool

google-genai-bot
authored and
copybara-github
committed
fix(cli): fail Agent Engine deploy when config file path is invalid

rei-arifi
authored and
copybara-github
committed

Commits on Apr 7, 2026

feat(auth): Add public api to register custom auth provider with credential manager

google-genai-bot
authored and
copybara-github
committed
feat(eval): Add ADK CLI for eval_set generation

google-genai-bot
authored and
copybara-github
committed
test: prevent test_resource_limits_set from hanging in GitHub Actions

wuliang229
authored and
copybara-github
committed
docs: Auto-Assignment GitHub Action for Issues

authored and
copybara-github
committed
feat: Propagate context to thread pools

google-genai-bot
authored and
copybara-github
committed
fix: Small fixes for express mode

wukath
authored and
copybara-github
committed
fix: Fixes for initializing RemoteA2aAgent - passing in preferred transport, protocol version, and auth headers

wukath
authored and
copybara-github
committed
fix: truncate error_message in v0 schema to prevent VARCHAR overflow

GWeale
authored and
copybara-github
committed
docs: Update the MCP Toolbox docsite with the new URL

google-genai-bot
authored and
copybara-github
committed
feat: add ADK trigger endpoints to ADK Web Server

google-genai-bot
authored and
copybara-github
committed
docs(adk): clean up remote triggers README to remove internal references

google-genai-bot
authored and
copybara-github
committed

Commits on Apr 8, 2026

feat: Add blacklist for shell metacharacters in BashTool

shukladivyansh
authored and
copybara-github
committed
feat(skill): Standardize skill tools and make script arguments flexible

Yixiao Song
authored and
copybara-github
committed
feat: Support loading agents from Visual Builder with BigQuery-powered logging

google-genai-bot
authored and
copybara-github
committed
fix: move BigQueryAgentAnalyticsPlugin import inside get_runner_async

google-genai-bot
authored and
copybara-github
committed
fix(live): Handle live session resumption and GoAway signal

wuliang229
authored and
copybara-github
committed
fix: Custom pickling in McpToolset to exclude unpicklable objects like errlog

wukath
authored and
copybara-github
committed

Commits on Apr 9, 2026

fix: Change express mode user flow so it's more clear that an express mode project is being created

wukath
authored and
copybara-github
committed
feat: Add Parameter Manager integration to ADK

google-genai-bot
authored and
copybara-github
committed
feat: emit a `TaskStatusUpdateEvent` for ADK events with no output parts but with event.actions

google-genai-bot
authored and
copybara-github
committed
feat: allow users to include artifacts from artifact_service in A2A events using provided interceptor

google-genai-bot
authored and
copybara-github
committed
fix: avoid load all agents in adk web server

google-genai-bot
authored and
copybara-github
committed
feat(samples): add sample for skill activation via environment tools

Jacksunwei
authored and
copybara-github
committed
fix: Fix credential leakage vulnerability in Agent Registry

wukath
authored and
copybara-github
committed
feat(live): expose live_session_resumption_update as Event in BaseLlmFlow

wuliang229
authored and
copybara-github
committed
chore: merge release v1.29.0 to main

Jacksunwei
authored and
copybara-github
committed
fix: preserve interaction ids for interactions SSE tool calls

GWeale
authored and
copybara-github
committed

Commits on Apr 10, 2026

feat: Add support for Gemma 4 models in ADK

GWeale
authored and
copybara-github
committed
fix: Add "gcloud config unset project" command to express mode flow

wukath
authored and
copybara-github
committed
feat: Promote BigQuery tools to Stable

google-genai-bot
authored and
copybara-github
committed

Commits on Apr 13, 2026

chore: Update dependencies and release configuration for the Agent Identity feature

google-genai-bot
authored and
copybara-github
committed
fix: Include a link to the deployed agent

wukath
authored and
copybara-github
committed
feat: Add Auth Provider support to agent registry

wukath
authored and
copybara-github
committed
fix: validate user_id and session_id against path traversal

GWeale
authored and
copybara-github
committed
feat: Live avatar support in ADK

google-genai-bot
authored and
copybara-github
committed
chore(session): refine raw_event storage with safety fixes and fallback test

DeanChensj
authored and
copybara-github
committed
fix: populate required fields in FunctionDeclaration json_schema fallback

authored and
copybara-github
committed
chore: merge release v1.30.0 to main

Jacksunwei
authored and
copybara-github
committed

Commits on Apr 14, 2026

feat: Firestore support

ScottMansfield
authored and
copybara-github
committed
fix: upgrade google-genai lower bound

sasha-gitg
authored and
copybara-github
committed
refactor(live): Use `send_tool_response` for function responses

wuliang229
authored and
copybara-github
committed
fix: Bump minimum mcp version from 1.23.0 to 1.24.0

wukath
authored and
copybara-github
committed
fix: make `_EvalMetricResultWithInvocation.expected_invocation` `Optional` for conversation_scenario support (#5215)

ASRagab
and
ankursharmas
authored
refactor(live): Use `send_client_content` to send conversation history

wuliang229
authored and
copybara-github
committed

Commits on Apr 15, 2026

fix: execute on_event_callback before append_event to persist plugin modifications

GWeale
authored and
copybara-github
committed
chore: Update Live sample agents' models

wuliang229
authored and
copybara-github
committed
docs: update MCP Toolbox branding, binary version, and asset references

google-genai-bot
authored and
copybara-github
committed
fix: Resolve BigQuery plugin issues with A2A transfers, spans, and metadata

haiyuan-eng-google
authored and
copybara-github
committed
feat: Add Vertex AI Agent Engine Sandbox integration for computer use

seanzhougoogle
authored and
copybara-github
committed
fix(cli): correct console URL path after adk deploy agent_engine

anmolg1997
authored and
copybara-github
committed
chore: Add sandbox computer use sample agent

seanzhougoogle
authored and
copybara-github
committed
feat(live): Add live_session_id to LlmResponse

wuliang229
authored and
copybara-github
committed

Commits on Apr 16, 2026

feat: Add "google-adk" user agent to Parameter Manager and Secret Manager clients

google-genai-bot
authored and
copybara-github
committed
chore: update adk web to include latest major refactor

wyf7107
authored and
copybara-github
committed
fix: Pass in auth headers with header provider instead of connection params

wukath
authored and
copybara-github
committed
chore: Remove `adk_additional_tools` and GetTimezone tool

wuliang229
authored and
copybara-github
committed
feat: Add support for memories.ingest_events in VertexAiMemoryBankService

GWeale
authored and
copybara-github
committed
fix: handle None state values in skill_toolset after session rewind

authored and
copybara-github
committed
chore: default to info tab when graph is not available

wyf7107
authored and
copybara-github
committed
chore: Replace old model gemini-2.0 references by 2.5

morganroux
authored and
copybara-github
committed

Commits on Apr 17, 2026

fix(live): treat input transcription as user message

wuliang229
authored and
copybara-github
committed
fix(live): mark all agents' Event as from other agents

wuliang229
authored and
copybara-github
committed
fix: Prevent LoopAgent from resetting sub-agent state on pause

xuanyang15
authored and
copybara-github
committed
chore: merge release v1.31.0 to main

Jacksunwei
authored and
copybara-github
committed
test: adds missing unit tests for example_util (Issue #4623)

BowedMars2
authored and
copybara-github
committed
feat: Add an option to prevent the SaveFilesAsArtifactsPlugin from attaching reference file parts to the message

mimisun
authored and
copybara-github
committed
feat: add native OpenTelemetry agentic metrics

google-genai-bot
authored and
copybara-github
committed
chore: Update telemetry owner

jawoszek
authored and
copybara-github
committed
chore: Add readable message on import errors

google-genai-bot
authored and
copybara-github
committed
feat: add native OpenTelemetry agentic metrics

google-genai-bot
authored and
copybara-github
committed
feat(live): Add save_live_blob query parameter to /run_live endpoint

wuliang229
authored and
copybara-github
committed
refactor(tests): Refactor tests to explicitly handle JSON_SCHEMA_FOR_FUNC_DECL feature flag

xuanyang15
authored and
copybara-github
committed
fix: read_file/write_file path type mismatch in BaseEnvironment and LocalEnvironment

google-genai-bot
authored and
copybara-github
committed
feat: Add support for refusal messages in ApigeeLlm

google-genai-bot
authored and
copybara-github
committed
fix: Disable bound token for mcp_tool

google-genai-bot
authored and
copybara-github
committed

Commits on Apr 18, 2026

feat(eval): add evaluate_full_response option to rubric-based evaluation (#5316)
Siddhartha90
authored

Commits on Apr 19, 2026

Commits on Apr 20, 2026

Commits on Apr 21, 2026

Commits on Apr 22, 2026

fix: Quote user_id literals in VertexAiSessionService list filters

petrmarinec
authored and
copybara-github
committed
feat: add credentials parameter to BigQueryAgentAnalyticsPlugin

google-genai-bot
authored and
copybara-github
committed
chore: Introduce pre-commit configuration and scripts

DeanChensj
authored and
copybara-github
committed

Commits on Apr 23, 2026

feat: add native OpenTelemetry agentic metrics

google-genai-bot
authored and
copybara-github
committed
fix: remove exclude_unset=True to correctly serialize pydantic types

google-genai-bot
authored and
copybara-github
committed
refactor: move exception handling from metric emission into instrumentation handlers

google-genai-bot
authored and
copybara-github
committed
feat: Add support for excluding predefined functions in ComputerUseToolset

xuanyang15
authored and
copybara-github
committed
ADK changes

DeanChensj
authored and
copybara-github
committed
chore: Add pre-commit hooks for code formatting and licensing

DeanChensj
authored and
copybara-github
committed
chore: Format contributing folder using pre-commit

DeanChensj
authored and
copybara-github
committed

Commits on Apr 24, 2026

chore: Format using pre-commit, resolving pyink, isort, trailing space, empty lines

DeanChensj
authored and
copybara-github
committed
feat: Add sample agent demonstrating 2LO, 3LO, and API Key auth via GcpAuthProvider

google-genai-bot
authored and
copybara-github
committed
chore: Align pyproject.toml metadata, dependency ordering, and isort rules for better environment consistency

DeanChensj
authored and
copybara-github
committed
fix(samples): Upgrade google-adk to 1.28.1 to fix vulnerability

sasha-gitg
authored and
copybara-github
committed
fix: fix lifecycle issues with credentials in BigQuery Agent Analytics Plugin

haiyuan-eng-google
authored and
copybara-github
committed
fix: Fix malformated skill.md

DeanChensj
authored and
copybara-github
committed
chore: Switch to pre-commit and cleanup redundant tools

DeanChensj
authored and
copybara-github
committed
fix: preserve cache fingerprint stability on creation failure

GWeale
authored and
copybara-github
committed
fix: Sanitize user_id derived from PubSub subscription and Eventarc source

GWeale
authored and
copybara-github
committed
fix: Capture and include LLM usage metadata in summarized events

GWeale
authored and
copybara-github
committed
refactor: Use artifact_service.load_artifact during rewind

GWeale
authored and
copybara-github
committed
fix: Add support for overriding the API version in GoogleLLM

GWeale
authored and
copybara-github
committed
fix: Fix SSRF and local-file access in load_web_page

GWeale
authored and
copybara-github
committed
perf: lazy-load optional providers and auth chain to cut cold start ~25%

GWeale
authored and
copybara-github
committed
fix: accumulate list values when merging parallel tool call state_delta

GWeale
authored and
copybara-github
committed
fix: fix dataset location handling in BigQueryAgentAnalyticsPlugin

haiyuan-eng-google
authored and
copybara-github
committed
fix: preserve function call IDs for Anthropic models

GWeale
authored and
copybara-github
committed
fix: avoid double-execution of sync FunctionTools returning None

GWeale
authored and
copybara-github
committed
docs(gemini): show subclass pattern for custom Client config

GWeale
authored and
copybara-github
committed
fix: catch ValueError in safe-JSON serializers for circular refs

GWeale
authored and
copybara-github
committed
fix: fix rewind to preserve initial session state

GWeale
authored and
copybara-github
committed
feat: Add support for Anthropic's thinking blocks

GWeale
authored and
copybara-github
committed
chore: Rename utils.py to gepa_utils.py to ensure consistent first-party module detection for sample scripts across different CI environments

DeanChensj
authored and
copybara-github
committed
feat(analytics): add support for logging LLM cache metadata to BigQuery

google-genai-bot
authored and
copybara-github
committed

Commits on Apr 25, 2026

fix(litellm): emit input_audio for audio inline_data parts

GWeale
authored and
copybara-github
committed
fix: cancel siblings in parallel function calling on failure

sasha-gitg
authored and
copybara-github
committed
fix: accumulate list values when merging parallel tool call state_delta

GWeale
authored and
copybara-github
committed
feat: Add OpenTelemetry tracing for event compaction

GWeale
authored and
copybara-github
committed
fix: fix rewind to preserve initial session state

google-genai-bot
authored and
copybara-github
committed
chore: Update pre-commit workflow name

DeanChensj
authored and
copybara-github
committed
fix: Scope Vertex RAG memory display names

petrmarinec
authored and
copybara-github
committed
fix: preserve empty-string text parts in A2A converter

voidborne-d
authored and
copybara-github
committed
fix: Fix RecursionError in ADK framework by adding circular reference detection to schema resolution

google-genai-bot
authored and
copybara-github
committed