How do I install Db Conn?

Db Conn is a local plugin. Install it using PyPI package: db-conn-mcp and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

Is Db Conn safe to use?

Db Conn was flagged by MCP Marketplace's security scan, scoring 4.8/10 (high risk). It has 3 high or critical findings to review. Review the security report on this page carefully before installing it.

What AI apps work with Db Conn?

Db Conn uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Db Conn MCP Server

by Idle Sync

Developer ToolsUse Caution4.8MCP RegistryLocal

Free

Server data from the Official MCP Registry

A dead-simple, self-hosted MCP server for securely querying databases via AI agents.

About

A dead-simple, self-hosted MCP server for securely querying databases via AI agents.

Security Report

4.8

Use Caution4.8High Risk

db-conn-mcp is a well-architected, security-conscious MCP server for database queries. The codebase demonstrates strong security practices: DSNs are never logged or displayed, read-only enforcement is layered (native PostgreSQL + statement validation), and identifier quoting prevents SQL injection. Code quality is high with proper input validation and error handling. Permissions are appropriate for the stated purpose (database connectivity). A few minor observations: broad exception handling in some areas, and the interactive setup wizard stores unencrypted DSNs in JSON files (though this is inherent to the design and mitigated by git-ignore guidance). Supply chain analysis found 4 known vulnerabilities in dependencies (0 critical, 3 high severity). Package verification found 1 issue.

4 files analyzed · 10 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

File System Write

Writes or modifies files on your machine. Check that this is expected for the tool.

env_vars

Check that this permission is expected for this type of plugin.

process_spawn

Check that this permission is expected for this type of plugin.

database

Check that this permission is expected for this type of plugin.

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-idle-sync-db-conn-mcp": {
      "args": [
        "db-conn-mcp"
      ],
      "command": "uvx"
    }
  }
}

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Db Conn MCP Server

About

Security Report

Findings (10)Action required

Permissions Required

How to Install

Reviews

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