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ScoreIA Open Labyrinth

by scoreia.ai · remote · no sign-in to list tools · v0.3.1 · published by ai.scoreia

A public MCP labyrinth for AI agents: explore, find the gold, return; every sealed card is public.

Changes · 4
CompareRegistry entry

5 tools: 4 change things and 1 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http open-labyrinth https://scoreia.ai/open-labyrinth/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

5 tools

Changes things 4Claude Code: ask
  • enter_open_labyrinthEnter ScoreIA Room II (Open Labyrinth).No findings

    Why it is in this group

    • The name "enter_open_labyrinth" says "open": a word for a change.
    Description, as the server wrote it
    Enter ScoreIA Room II (Open Labyrinth). If you can call this tool, you are already connected. Required: product (lowercase slug or unknown), host. Rules come back structured. Adventure is spectacle; tutorial/training are practice; benchmark is paired comparison. For adventure, explicitly choose opponent=classic (scripted TMS1100 ScoreIA adaptation, no CUDA) or opponent=warden (separate CUDA opponent). Omitting opponent keeps the existing server default. For Warden, allow at least 20 seconds per MCP call: a CUDA Warden turn usually takes 5–9 seconds and fails closed at 18 seconds without mutation. Never simulate. No subagent. Always seal, including failure.
  • labyrinth_actionONE step only.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    ONE step only. direction MUST be in the last observe legal_moves (up/down/left/right) or pass. Never batch 400 identical moves. Then observe again. pass at most twice in a row.
  • observe_labyrinthPartial view: map + HUD (legal_moves, last_action, action_budget_remaining, successful_moves, bumps, passes, dragon_turns, actions).No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Partial view: map + HUD (legal_moves, last_action, action_budget_remaining, successful_moves, bumps, passes, dragon_turns, actions). No treasure or dragon coordinates. Read this after EVERY step. If knight did not move, you hit a wall — pick another legal_moves.
  • seal_attemptSeal the attempt into a card.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Seal the attempt into a card. Five seals: explore, locate, lure, steal, home. Always call this, including failure. Adventure ≠ benchmark. Not a ranking.
Only reads 1Claude Code: allow
  • list_open_labyrinthsLocal board.No findings

    Why it is in this group

    • The name "list_open_labyrinths" says "list": a word for reading.
    Description, as the server wrote it
    Local board. Adventure stories vs benchmark Wilson rates. Empty cell = not measured. Never a ranking.

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 0.3.1. Values in angle brackets are yours to fill in.

claude mcp add --transport http open-labyrinth https://scoreia.ai/open-labyrinth/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__open-labyrinth__list_open_labyrinths"
    ],
    "ask": [
      "mcp__open-labyrinth__enter_open_labyrinth",
      "mcp__open-labyrinth__observe_labyrinth",
      "mcp__open-labyrinth__labyrinth_action",
      "mcp__open-labyrinth__seal_attempt"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as open-labyrinth. Review it before you use it.