Issues

• Publish pinned tool contracts per server release

  awslabs/mcp#4832 · Filter by author Paraphern opened on Oct 22, 2026

• postgres-mcp-server: startup PG-wire connection is bound to a closed event loop; first run_query fails

  awslabs/mcp#4826 · Filter by author DavidLindblad opened on Oct 21, 2026

• postgres-mcp-server: PG-wire connections fail on Windows (psycopg cannot use ProactorEventLoop)

  awslabs/mcp#4825 · Filter by author DavidLindblad opened on Oct 21, 2026

• postgres-mcp-server: PG_WIRE_IAM_PROTOCOL rejects a username-only --secret_arn (requires a password key)

  awslabs/mcp#4824 · Filter by author DavidLindblad opened on Oct 21, 2026

• AUTH_TYPE=no-auth leaves call_aws available to unauthenticated HTTP clients

  bugneeds-triage
  awslabs/mcp#4812 · Filter by author pzr21 opened on Oct 21, 2026

• start_security_scan uploads caller-selected directories outside the workspace

  bugneeds-triage
  awslabs/mcp#4811 · Filter by author pzr21 opened on Oct 21, 2026

• AWS MCP Server rejects SSM command payload during code validation

  awslabs/mcp#4793 · Filter by author nomisvalues opened on Oct 17, 2026

• feat(aws-documentation-mcp-server): fetch the .md variant instead of converting HTML client-side

  awslabs/mcp#4778 · Filter by author mwunderl opened on Oct 15, 2026

• RFC: Agent cost MCP server — estimate, budget, and compare LLM spend per task

  awslabs/mcp#4772 · Filter by author karmendra8386 opened on Oct 14, 2026
  2

• RFC: AWS documentation sample with opt-in Parallel web research

  awslabs/mcp#4762 · Filter by author georgeatparallel opened on Oct 11, 2026

• RFC: Copilot CLI migration assessment in the ECS MCP server

  awslabs/mcp#4752 · Filter by author moneytool opened on Oct 8, 2026
  1

• (ecs-mcp-server): delete_infrastructure misses stacks beyond the first ListStacks page

  bugneeds-triage
  awslabs/mcp#4719 · Filter by author ankit2235 opened on Oct 3, 2026
  3

• aws-pricing-mcp: Include Savings Plans to AWS Pricing MCP

  feature-requestneeds-triage
  awslabs/mcp#4704 · Filter by author lestersimjj opened on Oct 1, 2026

• (aws-network-mcp-server): get_all_tgw_routes route table pagination never passes NextToken

  awslabs/mcp#4692 · Filter by author Laurianti opened on Sep 30, 2026

• (aws-network-mcp-server): transit gateway routes tools check only the first Cloud WAN global network

  awslabs/mcp#4690 · Filter by author Laurianti opened on Sep 30, 2026

• iam-mcp-server 1.1.1: list_users/get_user still fail with "ctx Field required"

  bugneeds-triage
  awslabs/mcp#4675 · Filter by author newbiehwang opened on Sep 25, 2026

• aws-healthomics-mcp-server: empty-string continuation_token bypasses validation in search_paginated()

  aws-healthomics-mcp
  awslabs/mcp#4671 · Filter by author markjschreiber opened on Sep 24, 2026
  2

• aws-healthomics-mcp-server: partial-results pagination hint advises a smaller page size when a larger one is the recourse

  aws-healthomics-mcp
  awslabs/mcp#4670 · Filter by author markjschreiber opened on Sep 24, 2026

• aws-healthomics-mcp-server: pagination returnedCount depends on response key insertion order

  aws-healthomics-mcp
  awslabs/mcp#4669 · Filter by author markjschreiber opened on Sep 24, 2026

• pre-commit check-license-header hook can silently corrupt commits made from a git worktree

  👮admin👮
  awslabs/mcp#4668 · Filter by author markjschreiber opened on Sep 24, 2026
  1

• cloudwatch-applicationsignals-mcp-server: evals fail with OpenAI GPT-6 Sol/Luna/Astra on Bedrock (temperature always sent, LLM judge misreads Luna and gpt-oss replies)

  awslabs/mcp#4664 · Filter by author kimnamu opened on Sep 24, 2026

• amazon-bedrock-agentcore-mcp-server: get_memory_guide returns text with unresolved git merge conflict markers

  awslabs/mcp#4633 · Filter by author pppqwe52 opened on Sep 16, 2026

• aws-knowledge-mcp-server: data layer onboarding

  aws-knowledge-mcpfeature-requestneeds-triage
  awslabs/mcp#4624 · Filter by author jebbens opened on Sep 13, 2026

• Feature Suggestion: Optional token metering & paid API key support via neuforge-pay

  awslabs/mcp#4622 · Filter by author sophieamoure2026-ui opened on Sep 11, 2026

• mysql-mcp-server: startup self-test crashes the first real query with "bound to a different event loop"

  awslabs/mcp#4620 · Filter by author AmirF194 opened on Sep 11, 2026