# authbox

> Use this tool when you need to securely manage passwords and credentials with zero-knowledge proof, or require policy-based access control for AI agents with advanced security features. It solves problems related to password management, credential gateway, and AI agent access control, providing a secure interface for 70+ API key providers. The tool accepts seed phrases and API keys as inputs, and outputs deterministic passwords and access grants with audit trails.

Canonical page: https://skillsregistry.net/skills/marucie-authbox  
JSON: https://api.skillsregistry.net/v1/skills/marucie-authbox

## Description

Zero-knowledge password manager with MCP credential gateway. BIP-39 seed phrase recovery, deterministic passwords, policy-gated AI agent access with scope, rate limits, time windows, and step-up approval. Supports 70+ API key providers with hash-chain audit trail.

## Trust

- **Trust score (0–1):** 0.83
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-09-19

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/bxfwc9ryqh)
- **Repository:** <https://github.com/MARUCIE/authbox>

## 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": "marucie-authbox"
    }
  }
}
```

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