# keysecrets-mcp

> keysecrets-mcp — halfax-keysecrets-mcp. Use this tool when you need to securely store and manage sensitive information with post-quantum encryption. The keysecrets-mcp tool provides a self-hosted, end-to-end-encrypted secrets vault, solving problems related to data protection and confidentiality. It integrates with git, accepting encrypted data as input and producing securely stored secrets as output.

Canonical page: https://skillsregistry.net/skills/halfax-keysecrets-mcp  
JSON: https://api.skillsregistry.net/v1/skills/halfax-keysecrets-mcp

## Description

MCP wrapper for a self-hosted, post-quantum, end-to-end-encrypted secrets vault (X25519 + ML-KEM-768).

## Trust

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

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Updated:** 2026-09-21

## Source

- **Source listing:** [GitHub](https://github.com/Halfax/keysecrets-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": "halfax-keysecrets-mcp"
    }
  }
}
```

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