# mcp-postgres-guard

> mcp-postgres-guard — vladshykanov-mcp-postgres-guard. Use this tool when you need to securely interact with PostgreSQL databases while protecting sensitive data. It enables AI agents to access databases with least-privilege scopes, PII masking, and requires human approval for write operations, solving data security and compliance problems. Ideal for use cases where data protection and access control are crucial, such as handling personal identifiable information or sensitive business data.

Canonical page: https://skillsregistry.net/skills/vladshykanov-mcp-postgres-guard  
JSON: https://api.skillsregistry.net/v1/skills/vladshykanov-mcp-postgres-guard

## Description

An MCP server that enables AI agents to securely interact with PostgreSQL databases with least-privilege scopes, PII masking, and human approval for writes.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/piipqhb9zz)
- **Repository:** <https://github.com/vladshykanov/mcp-postgres-guard>

## 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": "vladshykanov-mcp-postgres-guard"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/vladshykanov-mcp-postgres-guard` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/vladshykanov-mcp-postgres-guard/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