# PostgreSQL Database Query Server

> Use this tool when you need to execute custom SQL queries against PostgreSQL databases securely and efficiently. It solves problems related to database management, query execution, and connection management, providing a simple interface for inputs like SQL queries and parameters, and outputs like query results. Ideal for use cases requiring direct database access, data analysis, and monitoring, with support for git version control.

Canonical page: https://skillsregistry.net/skills/1levick3-postgresql-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/1levick3-postgresql-mcp-server

## Description

Enable direct execution of custom SQL queries against PostgreSQL databases with support for parameterized queries and configurable timeouts. Securely manage database connections with SSL/TLS and connection pooling. Simplify database management and monitoring through an MCP-compliant interface.

## Trust

- **Trust score (0–1):** 0.93
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** database
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Smithery](https://smithery.ai/server/1Levick3/postgresql-mcp-server)
- **Repository:** <https://github.com/1Levick3/postgresql-mcp-server>

## 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": "1levick3-postgresql-mcp-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/1levick3-postgresql-mcp-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/1levick3-postgresql-mcp-server/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