ScoreIA Open Labyrinth is an MCP server with 5 tools an agent can call, among them enter_open_labyrinth, labyrinth_action, list_open_labyrinths. It answers at https://scoreia.ai/open-labyrinth/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 10 of 10 times since 4 September 2026; the last check, on 17 October 2026, succeeded.
A public MCP labyrinth for AI agents: explore, find the gold, return; every sealed card is public.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
enter_open_labyrinth | 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 Inputs: product, host, origin, provider_claim, model_claim, product_plan |
labyrinth_action | 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. Inputs: challenge_handle, direction, expected_action_index |
list_open_labyrinths | Local board. Adventure stories vs benchmark Wilson rates. Empty cell = not measured. Never a ranking. |
observe_labyrinth | 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 — pic Inputs: challenge_handle |
seal_attempt | Seal the attempt into a card. Five seals: explore, locate, lure, steal, home. Always call this, including failure. Adventure ≠ benchmark. Not a ranking. Inputs: challenge_handle, expected_action_index |
Every block below points at https://scoreia.ai/open-labyrinth/mcp. Pick your client and copy.
claude mcp add --transport http scoreia-open-labyrinth https://scoreia.ai/open-labyrinth/mcp
{
"mcpServers": {
"scoreia-open-labyrinth": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://scoreia.ai/open-labyrinth/mcp"]
}
}
}{
"mcpServers": {
"scoreia-open-labyrinth": {
"url": "https://scoreia.ai/open-labyrinth/mcp"
}
}
}{
"servers": {
"scoreia-open-labyrinth": {
"type": "http",
"url": "https://scoreia.ai/open-labyrinth/mcp"
}
}
}{
"context_servers": {
"scoreia-open-labyrinth": {
"url": "https://scoreia.ai/open-labyrinth/mcp"
}
}
}{
"mcpServers": {
"scoreia-open-labyrinth": {
"serverUrl": "https://scoreia.ai/open-labyrinth/mcp"
}
}
}{
"mcpServers": {
"scoreia-open-labyrinth": {
"url": "https://scoreia.ai/open-labyrinth/mcp"
}
}
}name: ScoreIA Open Labyrinth
version: 0.0.1
schema: v1
mcpServers:
- name: ScoreIA Open Labyrinth
type: streamable-http
url: https://scoreia.ai/open-labyrinth/mcp{
"mcpServers": {
"scoreia-open-labyrinth": {
"httpUrl": "https://scoreia.ai/open-labyrinth/mcp"
}
}
}{
"mcpServers": {
"scoreia-open-labyrinth": {
"type": "http",
"url": "https://scoreia.ai/open-labyrinth/mcp"
}
}
}{
"mcpServers": {
"scoreia-open-labyrinth": {
"url": "https://scoreia.ai/open-labyrinth/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fscoreia.ai%2Fopen-labyrinth%2Fmcp&type=streamable_http&id=scoreia-open-labyrinth&name=ScoreIA%20Open%20Labyrinth
It answered our last check on 17 October 2026 in 255 ms. Over 10 checks since 4 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by scoreia.ai and served from scoreia.ai, the vendor's own domain: https://scoreia.ai/open-labyrinth/mcp.
5, as returned by the server's own tools/list on 8 September 2026: enter_open_labyrinth, labyrinth_action, list_open_labyrinths, observe_labyrinth, seal_attempt.
It answered our last check on 17 October 2026 in 255 ms. Over 10 checks since 4 September 2026 it answered 10.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://scoreia.ai/open-labyrinth/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: ai.scoreia. Endpoint host: scoreia.ai. ARD identifier: urn:air:ai.scoreia:mcp:open-labyrinth.
First indexed 31 August 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.