# PrivacyGuard

> Use this tool when you need to protect sensitive information and maintain compliance in AI-driven applications, as it automatically detects and routes sensitive content to local instances, preventing exposure to cloud-based large language models. It solves problems related to data privacy, security, and regulatory compliance, particularly in industries handling PII, PHI, and other sensitive data. It takes in user prompts and configuration policies as inputs, and outputs audit logs and compliant routing decisions.

Canonical page: https://skillsregistry.net/skills/huanwang0-privacyguard  
JSON: https://api.skillsregistry.net/v1/skills/huanwang0-privacyguard

## Description

Privacy-aware MCP server that automatically detects sensitive content in prompts and routes them to local Ollama instances instead of cloud LLMs. Uses keyword-based pattern matching to identify PII, PHI, credentials, and other sensitive data, then provides audit logging for compliance tracking. Includes consent management workflows and a policy engine for customizable routing decisions. Built in Rust for performance, with compliance documentation and scripts for regulated industry deployments.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** devops-ci
- **Updated:** 2026-05-18

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/huanwang0-privacyguard)
- **Repository:** <https://github.com/johnwoth/privacyguard-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": "huanwang0-privacyguard"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/huanwang0-privacyguard` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/huanwang0-privacyguard/pull`

---
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