Feature overview
Use new MCP tools to define, validate, and run custom data queries. Your MCP application can then query data for which no existing APIs exist.
Expected release date
October CY2026
Feature details and release plans from a build snapshot of Microsoft's official roadmap feed.
Use new MCP tools to define, validate, and run custom data queries. Your MCP application can then query data for which no existing APIs exist.
Source: Microsoft 365 Roadmap RSS (build snapshot) Feature ID: 573312
RSS snapshot built . Refreshed on rebuild and deployment.
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