2026.06.20260625003520

What's Changed

• feat(cloudwatch-applicationsignals): support error patterns + before/after comparison by @mxiamxia in https://github.com/awslabs/mcp/pull/3977
• fix: Improve robustness of MCP server by @kennthhz in https://github.com/awslabs/mcp/pull/3987
• test(cloudwatch-applicationsignals): add tool registry + golden dataset eval tests by @mxiamxia in https://github.com/awslabs/mcp/pull/3997
• feat(redshift-mcp-server): parse read-only queries with sqlglot by @grayhemp in https://github.com/awslabs/mcp/pull/4019
• fix(aws-api-mcp-server): add logging for file access validation by @anasstahr in https://github.com/awslabs/mcp/pull/4023
• fix: preserve agent space resources, retry api guide load, handle null severity by @ljainiaz in https://github.com/awslabs/mcp/pull/3996
• refactor(cloudwatch-applicationsignals): use public SDK for dynamic instrumentation by @pxaws in https://github.com/awslabs/mcp/pull/4021
• fix(cloudwatch-applicationsignals): use shared profile-aware logs client + guide DI for incident RCA by @mxiamxia in https://github.com/awslabs/mcp/pull/4025
• chore(aws-api-mcp-server): upgrade AWS CLI to v1.45.36 by @awslabs-mcp in https://github.com/awslabs/mcp/pull/4022
• feat(aws-documentation-mcp-server): surface per-result recommended sections in search_documentation by @zjerath in https://github.com/awslabs/mcp/pull/4027
• chore: release/2026.06.20260625003520 by @awslabs-mcp in https://github.com/awslabs/mcp/pull/4032

Full Changelog: https://github.com/awslabs/mcp/compare/2026.06.20260618150747...2026.06.20260625003520