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MCP & Data

MCP Database Architecture

Design an MCP-backed database layer so Claude queries your data through a clean interface.

Published April 2026

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When you give Claude 10 MCP servers, every query triggers 8 to 14 tool calls, 30+ seconds of latency, and inconsistent answers. Claude reads all the tool descriptions, often picks the wrong ones, and synthesizes across formats. The fix is to sync everything into one database and give Claude one SQL tool.

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