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Penguin Statistics

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

Connector by penguin-stats.io · Domain verified by the MCP Registry

IndexedMITRemote (HTTP)★ 202
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Install

Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/penguin-stats-io-penguin-stats

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

  • https://mcp.penguin-stats.io/mcp Remote (HTTP)

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About

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

Use cases: data-analysis, api-integration

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
6 read · 0 write · 0 deleteRead-only
Secrets
None asked for
Install scripts
Nothing to install (hosted)
Runs as
Hosted (remote endpoint)

Tools by what they do 6

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 6 · Look things up without changing anything.

  • get_dataset_info
  • get_item_drop_rates
  • get_stage_drops
  • list_events
  • search_items
  • search_stages

Network hosts it talks to 1

  • mcp.penguin-stats.io · found in remote endpoint, install command

Tools (6)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • get_dataset_infoDataset inforead-only

    Describes the Penguin Statistics drop data: what its numbers mean (times, quantity, drop rate, sanity per item, window), the game servers with their time zones and how fresh the data of each is, the caveats, the license and how to credit it. Call it when unsure how to read or cite the numbers.

  • get_item_drop_ratesItem drop ratesread-only

    Where to farm an item: ranks every stage of a game server that drops it, with sanity per item, drop rate (items per run), runs (times) and quantity. Use it for any question about where to get an item, its best or most efficient stage, or which of several stages to run for it: one call ranks every stage, so don't look stages up one by one with get_stage_drops (only a named stage left out of the top_n returned). By default the stages open now that still drop it, lowest sanity per item first; stages of fewer than 100 runs (lowSample) rank after the others, gachas and the recruitment (no sanity co…

  • get_stage_dropsStage dropsread-only

    What one stage drops on a game server: each item with drop rate (items per run), sanity per item, runs (times) and quantity, highest rate first, then the items it no longer drops; with the sanity cost of the stage and whether it is open now. For questions about a given stage. To find where to farm an item, call get_item_drop_rates instead: one call ranks every stage that drops it. Takes the stage ID from search_stages (codes are shared by several stages); a code works too if only one stage on the server has it.

  • list_eventsList eventsread-only

    Lists the events (limited-time activities) of a game server: status now (open, upcoming or closed), open and close times, whether a rerun. By default the open and upcoming events with their stage IDs (for get_stage_drops), or the latest 3 if there are none; open_only=false lists every event, latest first, with stage counts only. The main story and the permanent side stories are not events.

  • search_itemsSearch itemsread-only

    Finds items (materials, battle records, chips, furniture, event items) by name in any language (zh, en, ja, ko), by alias or nickname (土块, 狗粮), by pinyin (guyuanyan) or by item ID, and returns their item IDs (get_item_drop_rates takes a name too; search first when unsure which item is meant) and names in every language. Best matches first: exact before prefix before substring, names before aliases. Several items can share an alias (石头 is each tier of Orirock): ambiguous is then true; ask the user which one is meant or decide by context. Items of other types (workshop-crafted materials such as …

  • search_stagesSearch stagesread-only

    Finds stages by code (1-7, S2-12, YW-4; full-width characters work too), by stage ID (main_01-07), or by the name or ID of their zone (第十章, Under Tides), and returns their stage IDs (for get_stage_drops; to find the stages that drop an item, use get_item_drop_rates) with their zone, sanity cost and whether they are open on the server now. Codes are not unique: the standard and tough versions of a stage of the main story share them, as do an event, its rerun and the stages it left open for good. Best matches first (the code before the zone, exact before prefix before substring), then the stages…

Signals

Stars
202
Forks
20
Open issues
25
Contributors
8
Last commit
Oct 23, 2026 (4 days ago)
Last release
Oct 23, 2026 (4 days ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
io.penguin-stats/penguin-stats
Version
1.0.0
Auth
Auth not stated
License
MIT
Repository
github.com/penguin-statistics/backend-next
Website
mcp.penguin-stats.io/
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registrygithub-graphql
Cite this page

Penguin Statistics MCP server. Agent Mart. https://agentmart.dev/connectors/penguin-stats-io-penguin-stats (last updated 2026-10-24)