Issues

• Remove redundant method declarations from agent.Context

  google/adk-go#1757 · Filter by author moodbased opened on Oct 8, 2026

• mcptoolset: with Config.Auth, only one user at a time can use the toolset

  google/adk-go#1754 · Filter by author Vivek1106-04 opened on Oct 7, 2026

• toolconfirmation: a repeated approval runs the confirmed tool again

  google/adk-go#1752 · Filter by author Vivek1106-04 opened on Oct 7, 2026

• agent: concurrent Artifacts().Save calls through one tool context crash with "concurrent map writes"

  google/adk-go#1751 · Filter by author will-arxed opened on Oct 6, 2026
  1

• sequentialagent: closing a live session can hang or leak a sub-agent session

  google/adk-go#1749 · Filter by author jjsasha63 opened on Oct 6, 2026

• Instruction processor silently drops backend errors for optional variables

  bug
  google/adk-go#1747 · Filter by author karthik-0306 opened on Oct 6, 2026

• session/database: concurrent appends from different sessions lose app: and user: state

  google/adk-go#1742 · Filter by author Vivek1106-04 opened on Oct 5, 2026

• LoopAgent over a v2 remote agent repeats on remote failure (error event with nil err)

  google/adk-go#1739 · Filter by author Vivek1106-04 opened on Oct 5, 2026

• llmagent: a task agent that finishes with a null result never returns it to the coordinator

  bughelp wanted
  google/adk-go#1738 · Filter by author karolpiotrowicz opened on Oct 5, 2026
  2

• Agent graph omits tools from Toolsets (MCP, skills) and draws llmagent sub-agents without edges

  google/adk-go#1726 · Filter by author alexyslozada opened on Oct 5, 2026
  1

• Agent graph fails to render when a workflow agent is nested inside a sequential or loop agent

  bug
  Bug

  google/adk-go#1723 · Filter by author alexyslozada opened on Oct 5, 2026
  1

• mcptoolset: CallTool resends a tool call after a connection failure, so a mutating tool can run twice

  bug
  Bug

  google/adk-go#1689 · Filter by author Thulaa123 opened on Oct 1, 2026

• LoopAgent and SequentialAgent keep running after a sub-agent error

  bug
  Bug

  google/adk-go#1683 · Filter by author Vivek1106-04 opened on Oct 1, 2026
  2

• session/database: serialize AppendEvent per session, matching adk-python

  enhancement
  Feature

  google/adk-go#1671 · Filter by author baptmont opened on Sep 29, 2026
  1

• tool: an anyOf/oneOf parameter schema is forwarded to Vertex with its sibling keywords, so every request from the agent is rejected

  bug
  Bug

  google/adk-go#1659 · Filter by author wolo-lab opened on Sep 28, 2026

• workflow: a reply to a tool confirmation or consent request restarts the graph instead of resuming the paused AgentNode

  bug
  google/adk-go#1658 · Filter by author wolo-lab opened on Sep 28, 2026
  1

• agenttool: child state updates do not reach the parent session

  bug
  Bug

  google/adk-go#1644 · Filter by author ktsoator opened on Sep 25, 2026
  3

• telemetry: default to the experimental OpenTelemetry GenAI semantic conventions, with a one-env rollback

  google/adk-go#1634 · Filter by author RKest opened on Sep 23, 2026

• No way to bound the size of a tool result

  enhancement
  Feature

  google/adk-go#1618 · Filter by author wolo-lab opened on Sep 21, 2026
  2

  

• No way to reserve runway before a hard deadline and finish with a partial answer

  enhancement
  Feature

  google/adk-go#1617 · Filter by author wolo-lab opened on Sep 21, 2026
  1

• session/inmemory: Create persists temp: keys from the initial state into the session record

  bug
  Bug

  google/adk-go#1611 · Filter by author coderdailyone opened on Sep 16, 2026
  1

• session: Event.IsFinalResponse panics on a nil *genai.Part in Content.Parts

  bug
  Bug

  google/adk-go#1607 · Filter by author coderdailyone opened on Sep 16, 2026
  1

• MCP toolset: in-model built-ins (e.g. google_search) can be shadowed by a server tool; a server tool named set_model_response aborts the run

  bugneeds review
  Bug

  google/adk-go#1605 · Filter by author sushant-me opened on Sep 16, 2026
  1

  

• NewAgentNodeTyped does not constrain model's output in prompt

  bug
  Bug

  google/adk-go#1597 · Filter by author zweizeichen opened on Sep 14, 2026

• tool: the interfaces that make a Tool callable are internal-only

  apienhancement
  Feature

  google/adk-go#1595 · Filter by author wolo-lab opened on Sep 14, 2026
  3