# Database CRUD

> Use this tool when you need to manage and restrict database operations, such as creating, reading, updating, and deleting data, while maintaining audit logs and access controls. It solves problems related to data security and access management by providing a configurable allowlist for SQLite and PostgreSQL databases. It takes YAML-based configurations as input and outputs controlled database operations with audit logs and soft deletes.

Canonical page: https://skillsregistry.net/skills/mba-m4-database-crud  
JSON: https://api.skillsregistry.net/v1/skills/mba-m4-database-crud

## Description

Provides 7 tools for controlled database operations on SQLite and PostgreSQL, using a YAML-based allowlist to restrict which tables and operations are permitted. Includes audit logging, soft deletes, and installable via uv. Designed for production use with configurable access controls.

## Trust

- **Trust score (0–1):** 0.92
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-09-19

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/mba-m4-database-crud)
- **Repository:** <https://github.com/mba-m4/mcp-crud-project>

## 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": "mba-m4-database-crud"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/mba-m4-database-crud` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/mba-m4-database-crud/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