# pc2e-pii-shield

> pc2e-pii-shield — thegeekybeng-mcp-pii-shield. Use this tool when you need to securely query PostgreSQL databases while protecting sensitive personally identifiable information (PII). It solves data privacy compliance problems by automatically masking and pseudonymizing PII, and enforcing strict SQL guards for read-only queries. The pc2e-pii-shield tool takes PostgreSQL queries as input and returns masked query results, making it ideal for use cases requiring secure data access and compliance with data privacy regulations.

Canonical page: https://skillsregistry.net/skills/thegeekybeng-mcp-pii-shield  
JSON: https://api.skillsregistry.net/v1/skills/thegeekybeng-mcp-pii-shield

## Description

MCP server for secure read-only PostgreSQL queries with automatic PII masking, pseudonymization, and strict SQL guards to enforce data privacy compliance.

## 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/z8v67odteu)
- **Repository:** <https://github.com/thegeekybeng/mcp-pii-shield>

## 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": "thegeekybeng-mcp-pii-shield"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/thegeekybeng-mcp-pii-shield` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/thegeekybeng-mcp-pii-shield/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