Release / 5 Feb 2026 / with 2026.02.20260204163019

Open source MCP servers for AWS 2026.02.20260205164349

Generate a data access layer from a DynamoDB schema.

All of Open source MCP servers for AWS

Before you upgrade to 2026.02.20260205164349

1 to fix

Use Python 3.11 or newer for the S3 Tables server.

Action requiredManage S3 Tables for analytical workloads.Affects: S3 Tables server users running Python 3.10.Inferred

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awslabs/mcp/blob/2026.02.20260205164349/src/s3-tables-mcp-server/pyproject.toml

What changed in 2026.02.20260205164349

DynamoDB adds schema-driven generation, HealthOmics expands workflow tooling, and S3 Tables requires Python 3.11.

Available in the awslabs MCP server packages at this release. Use an MCP-compatible client and the relevant server's runtime, credentials, and service permissions.

Fixed and improved

Generate a schema-driven DynamoDB data access layer.

ImprovedDesign DynamoDB data models and analyze source MySQL schemas.

Read the evidence

awslabs/mcp/releases/tag/2026.02.20260204163019

Use ECR pull-through caches and Git integration; choose detailed failure diagnosis or compact run analysis.

ImprovedGenerate, run, debug, and optimize life-science workflows in AWS HealthOmics.

Read the evidence

awslabs/mcp/releases/tag/2026.02.20260204163019

Seeded by @iluxav with Codex, from the release's public sources. Each change links to its evidence.