# io.github.AInoAKARI/keymaster-mcp

> Use this tool when you need to securely retrieve runtime secrets from HashiCorp Vault for autonomous AI agents. It solves the problem of secrets management by providing read-only access to sensitive information, enabling agents to operate independently without compromising security. The tool takes Vault credentials as input and outputs retrieved secrets, making it ideal for use cases where AI agents require secure access to confidential data.

Canonical page: https://skillsregistry.net/skills/io-github-ainoakari-keymaster-mcp  
JSON: https://api.skillsregistry.net/v1/skills/io-github-ainoakari-keymaster-mcp

## Description

Read-only runtime secret retrieval from HashiCorp Vault via Keymaster for autonomous AI agents.

## 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:** 2026-04-20

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.AInoAKARI%2Fkeymaster-mcp)
- **Repository:** <https://github.com/AInoAKARI/keymaster-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": "io-github-ainoakari-keymaster-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-ainoakari-keymaster-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-ainoakari-keymaster-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