# io.github.stephenballot-ai/legacy-shield

> Use this tool when you need to securely store sensitive data for AI agents, leveraging zero-knowledge encryption for maximum protection. It provides a persistent and encrypted storage solution, ideal for use cases requiring high data confidentiality. Suitable for applications where data privacy is paramount, with the added assurance of EU-hosted infrastructure.

Canonical page: https://skillsregistry.net/skills/io-github-stephenballot-ai-legacy-shield  
JSON: https://api.skillsregistry.net/v1/skills/io-github-stephenballot-ai-legacy-shield

## Description

Zero-knowledge encrypted vault for AI agents. EU-hosted persistent storage.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.2
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-04-19

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.stephenballot-ai%2Flegacy-shield)
- **Repository:** <https://github.com/stephenballot-ai/legacy-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": "io-github-stephenballot-ai-legacy-shield"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-stephenballot-ai-legacy-shield` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-stephenballot-ai-legacy-shield/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