# mcpier

> mcpier — spranab-mcpier. Use this tool when you need to securely manage API keys for your applications, keeping them off client-side devices. The mcpier control plane solves the problem of API key exposure by storing and managing them centrally, supporting deployment on Docker, Kubernetes, or via npm. It integrates with git, allowing for seamless version control and secure key management.

Canonical page: https://skillsregistry.net/skills/spranab-mcpier  
JSON: https://api.skillsregistry.net/v1/skills/spranab-mcpier

## Description

Self-hosted MCP control plane that keeps API keys off your clients — Docker, Kubernetes, or npm.

## Trust

- **Trust score (0–1):** 0.79
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **License:** MIT
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/spranab/mcpier)

## 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": "spranab-mcpier"
    }
  }
}
```

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