# pgguard-mcp

> pgguard-mcp — azzaraell-pgguard-mcp. Use this tool when you need to control access to Postgres databases, restricting write operations and limiting visible tables and columns to prevent data modification or exposure. It solves problems related to data security and compliance by providing read-only access with customizable policies. Ideal for use cases where sensitive data needs to be shared with third-party applications or users without compromising data integrity.

Canonical page: https://skillsregistry.net/skills/azzaraell-pgguard-mcp  
JSON: https://api.skillsregistry.net/v1/skills/azzaraell-pgguard-mcp

## Description

Read-only Postgres access with a policy gate that blocks writes and restricts visible tables and columns.

## Trust

- **Trust score (0–1):** 0.68
- **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/q5398z72rq)
- **Repository:** <https://github.com/Azzaraell/pgguard-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": "azzaraell-pgguard-mcp"
    }
  }
}
```

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