Mcp Turtle Noir

io.github.Yuikij/mcp-turtle-noir

Play Turtle Soup (lateral thinking puzzles) against a strict AI host with yes/no questioning.

healthy

status

tools exposed

1886ms

connect latency

aea7f3a79890

schema fingerprint

Tools (3)

start_session

Start a new Turtle Soup (lateral thinking puzzle) session. Returns the surface story; the hidden solution stays on the server. Optional filters: region (CN/US/JP), difficulty, keyword.

ask_question

Ask one yes/no style question about the current puzzle. The AI host answers with one of four judgments: 是(Yes) / 不是(No) / 是也不是(Both) / 没有关系(Irrelevant), plus solve progress (0-100).

give_up_and_reveal

Reveal the hidden solution and end the session. Only allowed once solve progress reaches 60.

Endpoint

https://turtlenoir.com/mcp
Category: Other · Last checked: 2026-08-15T09:39:33Z

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What this means. This server responded to the MCP handshake and listed its tools without authentication. The schema fingerprint lets us flag if tool signatures silently change (schema drift) between checks.