# pg-guard-mcp

> pg-guard-mcp — berkantacun-pg-guard-mcp. Use this tool when you need to securely interact with PostgreSQL databases in read-only mode, solving problems related to data protection and preventing unintended write operations. It provides a safe interface for query execution, planning, and inspection, with inputs including SQL queries and database connections, and outputs including query results and inspection data. Ideal for use cases requiring strict data integrity and security, such as data analytics, auditing, and testing.

Canonical page: https://skillsregistry.net/skills/berkantacun-pg-guard-mcp  
JSON: https://api.skillsregistry.net/v1/skills/berkantacun-pg-guard-mcp

## Description

Enables read-only PostgreSQL interaction through safe query execution, query planning, table and column inspection, and privilege checks, with multi-layer defenses against write operations and transaction-control exploits.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-09-04

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-09-04

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/is0wx7beya)
- **Repository:** <https://github.com/BerkantACUN/pg-guard-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": "berkantacun-pg-guard-mcp"
    }
  }
}
```

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