Penguin Statistics for Claude.ai

io.penguin-stats/penguin-stats

Crowdsourced Arknights drop rates by stage and item, for the CN, US, JP and KR game servers

client:Claude.ai transport:streamable-http tools:6

Install Penguin Statistics in Claude.ai

Settings → Connectors → Add custom connector

https://mcp.penguin-stats.io/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

get_dataset_info
get_item_drop_rates
get_stage_drops
list_events
search_items
search_stages

Penguin Statistics in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

Penguin Statistics MCP server