# MCP Usuarios DB

> Use this tool when you need to manage user databases efficiently, solving problems such as user data disorganization and difficult information retrieval. The MCP Usuarios DB enables CRUD operations and natural language search, accepting user queries and commands as inputs and returning relevant user data as outputs. It is ideal for use cases requiring streamlined user management and intuitive data access in PostgreSQL environments.

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

## Description

MCP server for managing users in PostgreSQL, enabling CRUD operations and search via natural language commands.

## Trust

- **Trust score (0–1):** 0.65
- **Verification tier:** scanned
- **Last scanned:** 2026-08-30

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-08-30

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/dhl4ywhzpj)
- **Repository:** <https://github.com/hmmatus/mcp-db>

## 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": "hmmatus-mcp-db"
    }
  }
}
```

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