Release / 26 Jan 2026 / with 2026.01.20260121110136, 2026.01.20260123211230

Open source MCP servers for AWS 2026.01.20260126220610

Estimate HealthOmics workflow costs and visualize run timelines.

What changed in 2026.01.20260126220610

HealthOmics adds cost estimates and SVG timelines; DSQL knowledge-base access no longer requires a configured cluster.

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

Estimate costs during workflow optimization and generate SVG run timelines.

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

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awslabs/mcp/releases/tag/2026.01.20260121110136

Start the server without a valid cluster to access the DSQL knowledge base.

Limit liftedQuery Amazon Aurora DSQL databases.

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awslabs/mcp/releases/tag/2026.01.20260123211230

Inspect application change indicators.

ImprovedInvestigate application health and get CloudWatch Application Signals enablement guidance.

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awslabs/mcp/releases/tag/2026.01.20260123211230

Supply InfluxDB connection details for data-plane operations.

ImprovedWork with time-series databases using Amazon Timestream for InfluxDB.

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awslabs/mcp/releases/tag/2026.01.20260123211230

Query the DSQL knowledge base with the corrected MCP configuration.

Now worksQuery Amazon Aurora DSQL databases.

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awslabs/mcp/releases/tag/2026.01.20260126220610

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