# Lockbox [Health: Active]

**Category:** 🔑 Cryptography  
**Repository:** https://github.com/opslane/lockbox-skills  
**GitHub Stars:** 0  
**Views:** 2  
**Installs:** 0  
**Upvotes:** 0  
**Directory Page:** https://allmcps.com/mcp/lockbox

## Description
Send API keys and private files to someone else's agent, end-to-end encrypted.

## Claude Desktop Quick Installation
Remote MCP endpoint (confidence: high). Install path detected from listing signals. Add as a URL/SSE server in your client:

```json
"mcpServers": {
  "lockbox": {
    "url": "https://lockbox.run/mcp"
  }
}
```

## Documentation & README

# Lockbox skills and plugin

Send API keys and private files to someone else's agent, end-to-end encrypted.
[lockbox.run](https://lockbox.run)

This repo holds the agent-facing parts of Lockbox: the `lockbox` skill and a plugin bundle for
Claude Code, Codex and Cursor. The skill teaches your coding agent to use the `lockbox` CLI
(`npm i -g @opslane/lockbox`) so keys go from one `.env` to another without being printed or
pasted into chat.

## Install

**Any agent that reads skills (via [skills.sh](https://skills.sh)):**

```bash
npx skills add opslane/lockbox-skills
```

**Claude Code:**

```bash
claude plugin marketplace add opslane/lockbox-skills
claude plugin install lockbox@opslane
```

**Claude.ai and ChatGPT:** add `https://lockbox.run/mcp` as a connector. The Lockbox panel opens in
the chat.

Then install the CLI and sign in:

```bash
npm i -g @opslane/lockbox
lockbox login you@company.com
```

## What's here

| Path | What it is |
| --- | --- |
| `skills/lockbox/` | The skill (Agent Skills format) |
| `plugins/lockbox/` | The plugin bundle: the same skill, manifests for Claude Code, Codex and Cursor, and `mcp.json` |
| `.claude-plugin/marketplace.json` | A Claude Code marketplace with this one plugin |

The CLI and the Lockbox server are not in this repo. Docs: [lockbox.run/docs](https://lockbox.run/docs).
Security questions: [support@lockbox.run](mailto:support@lockbox.run).

## License

MIT, for the files in this repo. See [LICENSE](https://github.com/opslane/lockbox-skills/blob/HEAD/LICENSE).