MCP MCP Server

MCP MCP server exists for a simple reason — assistants are far more useful when they can act on MCP directly instead of describing what you should do. 数读 是一件可以让你的大模型安全连接到数据库的MCP工具。| DButils is an all-in-one MCP service that enables your AI to do data analysis by harnessing versatile types of database (sqlite, mysql, postgres, and more) within a unified configuration of multiple.

What you get

MCP Database Utilities 是一个多功能的 MCP 服务，它使您的 AI 能够通过统一的连接配置安全地访问各种类型的数据库（SQLite、MySQL、PostgreSQL 等）进行数据分析。

What the assistant can call

Once MCP is connected, these are the calls the assistant has available:

• dbutils-list — connections**：列出配置中的所有可用数据库连接，包括数据库类型、主机、端口和数据库名称等详细信息，同时隐藏密码等敏感信息。
• dbutils-run — query**：执行只读SQL查询（仅SELECT），支持包括JOIN、GROUP BY和聚合函数在内的复杂查询，返回包含列名和数据行的结构化结果。
• dbutils-describe — table**：提供表结构的详细信息，包括列名、数据类型、是否可为空、默认值和注释，以易于阅读的格式呈现。
• dbutils-get — ddl**：获取创建指定表的完整DDL（数据定义语言）语句，包括所有列定义、约束和索引。
• dbutils-explain — query**：获取SQL查询的执行计划，显示数据库引擎将如何处理查询，包括访问方法、连接类型和估计成本。
• dbutils-analyze — query**：分析SQL查询的性能特性，提供执行计划、实际执行时间和具体的优化建议。

Setting it up

Setup follows the usual MCP pattern — install or clone the server, register it in your client's configuration file, restart the client.

Choosing this one

Plenty of database access servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. MCP's toolset — dbutils-list, dbutils-run, dbutils-describe and 3 more — is a fair guide to whether it matches your workflow. It is maintained by donghao1393; worth a glance at recent repository activity before you build anything load-bearing on it.

We check each listing at SyncDev against the project's documentation before it goes live — if something here drifts out of date, it is a bug worth reporting.

Before you rely on it

• It runs with your machine's permissions. That is convenient and also the reason to think about what you point it at before you approve a tool call.
• MCP clients confirm each tool call by default. Leave that on until you have watched what the mcp mcp server does with a few real requests.