{"slug":"penguin-statistics-7e20880d","name":"Penguin Statistics","summary":"Crowdsourced Arknights drop rates by stage and item, for the CN, US, JP and KR game servers","status":"live","headings":[{"slug":"analytics","title":"Data & analytics"}],"indexable":true,"listed_since":"2026-10-25T17:52:49.181275Z","sources":[{"source":"mcp_registry","external_id":"io.penguin-stats/penguin-stats","owner_address":null,"seen_at":"2026-10-25T17:52:49.181275Z","removed_at":null}],"endpoints":[{"url":"https://mcp.penguin-stats.io/mcp","host":"mcp.penguin-stats.io","protocol":"mcp","state":"live","last_probe_at":"2026-11-10T22:23:52.912478Z","last_ok_at":"2026-11-10T22:23:52.912478Z","tools_count":6,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0},{"url":"https://mcp.penguin-stats.io/","host":"mcp.penguin-stats.io","protocol":"web","state":"live","last_probe_at":"2026-11-10T22:26:12.592134Z","last_ok_at":"2026-11-10T22:26:12.592134Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[],"payment_options":[],"usage":null,"assessment":{"method":"2026.11.3","checks":[{"id":"answers","state":"pass","reason":"Answered a check 2 hours ago."},{"id":"owner","state":"pass","reason":"Control proven: penguin-stats.io, proven to the MCP Registry."},{"id":"track_record","state":"fail","reason":"Listed for 16 days; 30 are needed."},{"id":"real_customers","state":"not_applicable","reason":"It does not sell over x402."},{"id":"clean_scan","state":"pass","reason":"None of the patterns addrbook looks for (hidden instructions, invisible characters) appeared in the 6 tools this server showed it."}],"passed":3,"applicable":4,"contradicted":false,"computed_at":"2026-11-11T00:24:23.849008Z"},"identity":{"endpoint_domains":["penguin-stats.io"],"proven_domains":[{"domain":"penguin-stats.io","proven_by":"mcp_registry","serves_endpoint":true,"as_of":"2026-10-25T17:52:49.181275Z"}],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":{"endpoint_url":"https://mcp.penguin-stats.io/mcp","tools":6,"high":0,"medium":0,"findings":[],"observed_at":"2026-10-26T22:02:43.842820Z","evidence_id":297154},"notice":"Not affiliated with addrbook — claim or request removal."}