# db-mcp

> Use this tool when you need to dynamically connect to relational databases, such as PostgreSQL and MySQL, to execute SQL queries and manage transactions. It solves problems related to database interaction and management, providing a lightweight solution for database connections and query execution. The db-mcp tool accepts database credentials and SQL queries as inputs and returns query results and transaction status as outputs.

Canonical page: https://skillsregistry.net/skills/zhusinian-db-mcp  
JSON: https://api.skillsregistry.net/v1/skills/zhusinian-db-mcp

## Description

A lightweight MCP server for relational databases, enabling dynamic connections to PostgreSQL and MySQL, SQL execution, and transaction control.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-09-03

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/s0yqj93epr)
- **Repository:** <https://github.com/zhusinian/db-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "zhusinian-db-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/zhusinian-db-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/zhusinian-db-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt