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Dbecho MCP Server

@ginkida

代码仓库

基本信息

分类

数据库

传输方式

stdio

作者

ginkida

提交者

Sungat Arynov

关于 Dbecho MCP Server

MCP server for multi-database PostgreSQL analytics. Ask your databases questions in natural language - get schema exploration, profiling, trends, anomaly detection, and cross-database comparisons. Read-only, safe, local.

#postgresql#database#analytics#mcp#python#sql#data-analysis

Dbecho MCP Server 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "dbecho": {
      "command": "dbecho",
      "args": [
        "--config",
        "/path/to/dbecho.toml"
      ]
    }
  }
}

Dbecho MCP Server 工具

工具列表暂未提供

当前收录暂时没有可展示的工具列表，不代表服务没有工具。请查阅项目文档了解支持的能力。

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is Dbecho?

Dbecho gives AI agents (Claude Code, Cursor, Windsurf) direct read-only access to your PostgreSQL databases. It is a pure Python package using stdio transport — no containers or web UI needed.

How to use Dbecho?

Install with pip install, configure your PostgreSQL connection(s) in a TOML file, and Dbecho exposes 11 tools, 3 MCP resources, and 3 MCP prompts to your MCP-compatible AI agent.

Key features of Dbecho

  • 11 tools: schema, query, analyze, compare, trend, anomalies, sample, erd, health, summary, list_databases
  • Read-only safety enforced at the database level
  • Supports multiple PostgreSQL databases in one config
  • Compare databases with a single tool call
  • Pure Python, zero infrastructure required
  • Requires Python 3.10+

Use cases of Dbecho

  • Allow AI coding assistants to explore your database schema and data
  • Query PostgreSQL without granting write or destructive permissions
  • Compare schemas or data patterns across multiple databases
  • Automate database health checks and trend analysis with AI agents
  • Sample and analyze production tables without risk of data modification

常见问题

1

What safety guarantees does Dbecho provide?

Connections enforce `default_transaction_read_only=on`, only allow SELECT/WITH/EXPLAIN/SHOW queries, prevent SQL injection with `psycopg.sql.Identifier`, and include query timeouts and row limits. It is safe to point at production databases.

2

Do I need to run containers or a web server?

No. Dbecho is a pure Python package that communicates via stdio transport — no containers, web UI, or additional infrastructure required.

3

How do I connect to multiple databases?

Place multiple PostgreSQL connection definitions in a single TOML configuration file. You can compare across them with one tool call.

4

What are the runtime requirements?

Python 3.10 or later is required. There are no other external runtime dependencies.

5

How is Dbecho accessed?

Dbecho uses the standard MCP protocol over stdio transport. It integrates directly with MCP-compatible AI tools such as Claude Code, Cursor, and Windsurf.

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