google/adk-python

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An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

Stelle: 21.5k
Fork: 4k
Issue aperte per principianti: 1
Issue indicizzate: 271
Merge medio: 1g 22h
PR unite (30g): 31

Lingua principale: Python
Licenza: Apache-2.0
Ultimo push su GitHub: 15/9/2026
Ultima indicizzazione: 16/9/2026
Guida per i contributori: Guida per i contributori
Codice di condotta: Codice di condotta
Label per principianti: help wanted

Aperta Tutte

259 issue aperte indicizzate

MCPSessionManager pools a server-terminated streamable-HTTP session forever: `_is_session_disconnected` only checks local stream flags (scope of closed #3321, still broken in v2.7.1) Aperta

mcp request clarification

google/adk-python#6822 · 5 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
Support the MCP Tasks extension (SEP-2663) in McpToolset: expose the mcp 2.x client extension seam Aperta

mcp

google/adk-python#6826 · 3 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
Live multi-agent runs turn audio transcription back on after the caller disabled it Aperta

live

google/adk-python#6827 · 0 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
Backport `perf: cache the FunctionTool declaration` (57f3af24) to the 1.x line Aperta

needs review tools

google/adk-python#6833 · 1 commento · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
`GoogleSearchAgentTool` parallel responses fail to serialize deferred `GroundingMetadata` (`MockValSer`) Aperta

tools

google/adk-python#6848 · 4 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
Session state does not cross a RemoteA2aAgent boundary in either direction, silently Aperta

a2a needs review

google/adk-python#6854 · 8 commenti · 0 reazioni · 2 assegnatari · Indicizzata il 16/9/2026
to_openeval()/from_openeval(): interop between EvalSet and the EvalPort portable format Aperta

eval needs review

google/adk-python#6871 · 6 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
Hide certain artifacts from the LLM in LoadArtifactsTool Aperta

needs review tools

google/adk-python#6873 · 1 commento · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
Annotated type hint metadata not preserved in function tool declarations/tool schema Aperta

request clarification spam tools

google/adk-python#6877 · 7 commenti · 3 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
Annotated parameters breaks `_preprocess_args` when using recursive type aliases or any unresolvable forward reference Aperta

core request clarification

google/adk-python#6878 · 3 commenti · 3 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
A custom BaseLlm has no documented mapping from LlmRequest.config to a Vertex request body, and getting it wrong drops your tools with no error Aperta

models

google/adk-python#6880 · 5 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
`create_gcs_eval_managers_from_uri` doesn't extract bucket from path, contradicting its own docstring Aperta

eval

google/adk-python#6881 · 3 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
GcpSkillRegistry.get_skill() always fails with 302: Agent Registry media download redirect to GCS signed URL is not followed Aperta

services

google/adk-python#6908 · 1 commento · 1 reazione · 1 assegnatario · Indicizzata il 16/9/2026
api_server: unbounded in-memory trace retention (ApiServerSpanExporter.trace_dict / InMemoryExporter._spans) with web=False — ~200 KB leaked per LLM turn, OOM under min-instances >= 1 Aperta

request clarification tracing

google/adk-python#6915 · 2 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
AgentCoreSessionService extending BaseSessionService for AgentCore Memory Aperta

agent engine needs review

google/adk-python#6920 · 4 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
Dockerfile should first copy requirements.txt and install dependencies before copying agent code Aperta

needs review services

google/adk-python#6923 · 4 commenti · 0 reazioni · 2 assegnatari · Indicizzata il 16/9/2026
Session id is normalized on write but not on read: after bfeb04c a padded id creates a session that cannot be read, deleted, or re-created (in_memory and sqlite, incl. the adk web / adk run store) Aperta

core needs review

google/adk-python#6941 · 3 commenti · 0 reazioni · 2 assegnatari · Indicizzata il 16/9/2026
No way to delete memories from a MemoryService Aperta

needs review services

google/adk-python#6949 · 3 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
[BUG]: LiteLlm.capabilities hardcodes output_schema_and_tools=True, bypassing the SetModelResponseTool workaround Aperta

models

google/adk-python#6954 · 4 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
sample: Model Armor tool-output screening via after_tool_callback Aperta

needs review tools

google/adk-python#6964 · 1 commento · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
feat(model_armor): screen tool output in ModelArmorPlugin (or companion plugin) Aperta

models needs review spam

google/adk-python#6966 · 4 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
IntEnum tool parameters produce an invalid function declaration: integer values in a STRING enum Aperta

tools

google/adk-python#6978 · 5 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
[Feature Request]: Expose current callback hook metadata in Context Aperta

core needs review

google/adk-python#6979 · 1 commento · 1 reazione · 1 assegnatario · Indicizzata il 16/9/2026
AutoTracingPlugin rebinds what getmembers() returns, not what the class holds: @staticmethod becomes an instance method, @classmethod is never traced, base methods get pinned onto subclasses Aperta

needs review tracing

google/adk-python#6980 · 4 commenti · 0 reazioni · 2 assegnatari · Indicizzata il 16/9/2026
AnthropicLlm raises NotImplementedError on empty text parts that ADK itself emits (e.g. code execution with no output) Aperta

models

google/adk-python#6982 · 1 commento · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
[legacy path] Nested pydantic model tool parameter fails under VERTEX_AI when the function also has a fallback-parsed parameter — only with JSON_SCHEMA_FOR_FUNC_DECL disabled Aperta

request clarification tools

google/adk-python#6984 · 9 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
convert_a2a_message_to_event and convert_a2a_artifact_update_to_event discard the long_running_tool_ids they recover, while the two sibling converters in the same file pass them through Aperta

a2a

google/adk-python#6988 · 2 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
RestApiTool silently sends an empty request body when the OpenAPI schema uses oneOf/anyOf/allOf Aperta

tools

google/adk-python#6991 · 4 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
LiteLlm streaming keeps only the last tool call when one chunk carries N calls plus a finish_reason (latent) Aperta

models

google/adk-python#7004 · 3 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
chore: eval extra's google-cloud-aiplatform bound has no upper cap, unlike all/gcp/test Aperta

eval

google/adk-python#7009 · 2 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
`require_confirmation` callable returning a non-bool skips the confirmation gate: `cast(bool, ...)` is not a runtime check Aperta

core request clarification

google/adk-python#7010 · 5 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
Proposal: Add SnowflakeCortexAgent as a BaseAgent adapter Aperta

models needs review

google/adk-python#7014 · 3 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
Cloud telemetry export fails with invalid_scope when ADC is a service-account key file Aperta

request clarification tracing

google/adk-python#7024 · 2 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
scripts/check_new_py_files.py misses added files on Windows under jj and hg Aperta

request clarification tools

google/adk-python#7029 · 3 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
Artifact services (in_memory, file, GCS) key storage on raw session_id — padded id creates a session it cannot reach Aperta

services

google/adk-python#7030 · 2 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
adk web GET/DELETE test endpoints skip the create_test path sanitiser Aperta

request clarification web

google/adk-python#7033 · 5 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
Parallel calls to the same streaming tool leave an orphan task after live teardown Aperta

live request clarification

google/adk-python#7058 · 2 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
MCP session stale after server scale-to-zero - @retry_on_errors reuses dead cached session Aperta

mcp request clarification spam

google/adk-python#7060 · 6 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
RestApiTool path parameters with '.' / '..' still reach the wire after quote(safe="") Aperta

tools

google/adk-python#7065 · 4 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
`adk web --url_prefix` doesn't fix /docs and /openapi.json behind a reverse proxy Aperta

request clarification web

google/adk-python#7070 · 3 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
Resumable mode dispatches caller-authored function calls with no model turn or author check Aperta

agent engine

google/adk-python#7076 · 2 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
A before_agent_callback which changes the state results in an empty Event being returned Aperta

agent engine request clarification

google/adk-python#7078 · 11 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
[Feature] Add --state_file to adk run for loading initial session state from JSON Aperta

core needs review

google/adk-python#7083 · 2 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
Feature request: let a background AgentTool/dispatched agent's own intermediate events be observed live (not just wait=false + poll for the final result) Aperta

needs review tools

google/adk-python#7094 · 1 commento · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
`bypass_multi_tools_limit` on `VertexAiSearchTool` is a leaky abstraction: unexpected dependencies, silent shift from inbuilt RAG to tool calling, and prompt fragility Aperta

request clarification tools

google/adk-python#7100 · 2 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
RFC: context-boundary validation — provenance for untrusted tool/MCP content that can drive tool calls Aperta

needs review tools

google/adk-python#7103 · 2 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
Resumable flow: a parallel tool call that never executed is never replayed when a sibling call was answered Aperta

core

google/adk-python#7108 · 5 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
Memory has no removal path: delete_session() leaves what add_session_to_memory() copied, and BaseMemoryService exposes no way to remove it Aperta

core

google/adk-python#7109 · 8 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
Agents under different parents may share a name: no warning, and find_agent() silently resolves to the first Aperta

agent engine

google/adk-python#7110 · 3 commenti · 0 reazioni · 1 assegnatario · Indicizzata il 16/9/2026
BigQueryAgentAnalyticsPlugin records error-bearing tool results as TOOL_COMPLETED with status OK Aperta

bq needs review

google/adk-python#7112 · 3 commenti · 0 reazioni · 2 assegnatari · Indicizzata il 16/9/2026

google/adk-python

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