Warm Night Fishing

Warm Night Fishing (暖夜垂钓) is a free fishing game played entirely through MCP tool calls — your AI client is your fishing companion, not the game master. The server runs a deterministic engine with zero LLM calls; it only ever receives structured tool arguments, never your conversation. Blind-play by design: the published engine is obfuscated, so the AI cannot read the fish tables — its surprise is as real as yours. Collect an encyclopedia of 81 fish at your own pace: no stamina, no timers, no le