# two-minds-one-lock

> two-minds-one-lock — presspausegarage-two-minds-one-lock. Use this tool when you need to evaluate and improve language models' reasoning and problem-solving abilities through a interactive, Mastermind-style cipher lock challenge. It provides a deterministic lock system with a legible interface for inputting guesses and receiving feedback, allowing for benchmarking of LLMs' tool-use capabilities. Ideal for testing and refining AI agents' logical reasoning and decision-making skills in a controlled environment.

Canonical page: https://skillsregistry.net/skills/presspausegarage-two-minds-one-lock  
JSON: https://api.skillsregistry.net/v1/skills/presspausegarage-two-minds-one-lock

## Description

A deterministic Mastermind-style cipher lock exposed as MCP tools for benchmarking LLM reasoning and tool-use through a legible duel.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/e59jys87zq)
- **Repository:** <https://github.com/presspausegarage/two-minds-one-lock>

## 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": "presspausegarage-two-minds-one-lock"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/presspausegarage-two-minds-one-lock` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/presspausegarage-two-minds-one-lock/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