Issues

• MCP client: a non-string enum in one tool schema makes get_tools fail for the whole server

  Bug

  NVIDIA/NeMo-Agent-Toolkit#2283 · Filter by author MohammedAlkindi opened on Oct 1, 2026

• Middleware execution (including guardrails) is not traced in telemetry

  bugNeeds Triage
  Bug

  NVIDIA/NeMo-Agent-Toolkit#2276 · Filter by author nitesh-ftr opened on Sep 29, 2026
  1

• [Bug]: Registry handlers block the asyncio event loop while shelling out to package managers

  Bug

  NVIDIA/NeMo-Agent-Toolkit#2272 · Filter by author Sathwik-giddi opened on Sep 26, 2026

• Third-party plugin discovery: host tool-gate before tool calls (external package)

  feature request
  Enhancement

  NVIDIA/NeMo-Agent-Toolkit#2233 · Filter by author AffixIO opened on Sep 18, 2026
  2

• Guardrails middleware: streaming output returns raw ChatResponseChunk reprs instead of reply text — affects NAT's own react_agent

  bugNeeds Triage
  Bug

  NVIDIA/NeMo-Agent-Toolkit#2230 · Filter by author nitesh-ftr opened on Sep 18, 2026
  1

• Feature: AffixIO host-side attestation via FunctionMiddleware / HITL for privileged tool calls

  Enhancement

  NVIDIA/NeMo-Agent-Toolkit#2228 · Filter by author AffixIO opened on Sep 17, 2026

• patch_with_retry drops the original exception when it retries an async-generator (streaming) call

  bugNeeds Triage
  Bug

  NVIDIA/NeMo-Agent-Toolkit#2223 · Filter by author JamInnoBox opened on Sep 14, 2026
  2

• Partner plugin application: optional Agent Guild endpoint observations and public passport verification

  Enhancement

  NVIDIA/NeMo-Agent-Toolkit#2222 · Filter by author AgentTanuki opened on Sep 13, 2026

• Feature request: official HOL Guard security middleware example

  Enhancement

  NVIDIA/NeMo-Agent-Toolkit#2176 · Filter by author kantorcodes opened on Aug 24, 2026
  5

• Portable eval interchange (EvalPort) as a dataset-loader / results third-party plugin

  Enhancement

  NVIDIA/NeMo-Agent-Toolkit#2175 · Filter by author adhabnr-ux opened on Aug 24, 2026

• NAT A2A & MCP per_user workflow not starting

  bugNeeds Triage
  Bug

  NVIDIA/NeMo-Agent-Toolkit#2162 · Filter by author danielphilipp opened on Aug 18, 2026
  1

• Add phase-specific field selection for middleware on multi-field boundary objects

  improvement
  Enhancement

  NVIDIA/NeMo-Agent-Toolkit#2098 · Filter by author ericevans-nv opened on Jun 30, 2026
  6

  

• Vanna query should be validated before executed

  feature requestNeeds Triage
  Enhancement

  NVIDIA/NeMo-Agent-Toolkit#1817 · Filter by author sytranvn opened on Mar 23, 2026
  4

• Feature: Network-AI as MCP coordination layer for multi-agent NeMo workflows

  feature requestNeeds Triage
  Enhancement

  NVIDIA/NeMo-Agent-Toolkit#1807 · Filter by author Jovancoding opened on Mar 16, 2026

• Agent identity and delegation governance for NeMo agent teams

  feature requestNeeds Triage
  Enhancement

  NVIDIA/NeMo-Agent-Toolkit#1788 · Filter by author aeoess opened on Mar 11, 2026
  2

• Display simple agent thought outputs as alternative to intermediate steps

  feature requestNeeds Triage
  Enhancement

  NVIDIA/NeMo-Agent-Toolkit#1755 · Filter by author thepatrickchin opened on Mar 6, 2026
  3

• Large response payloads cause UI freeze and increased rendering latency

  improvementNeeds Triage
  Enhancement

  NVIDIA/NeMo-Agent-Toolkit#1645 · Filter by author ericevans-nv opened on Feb 24, 2026
  2

  

• [FEA]: Enable param to set max_concurrency for session_worker from agent/workflow config yml

  improvement
  Enhancement

  NVIDIA/NeMo-Agent-Toolkit#147 · Filter by author akshayanv opened on Apr 25, 2025
  5