Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Added "players_by_nickname_battles_players"; changed the definition of "clans_top" and "players_top" (106 tools before, 107 now)
⟨29 unchanged words⟩ ":"Rating metric the leaderboard is ranked by. `pr` (Personal Rating) and `wtr` (World of Tanks Rating) are Wargaming's account figures and exist on lifetime boards only: a recent period or a per-vehicle board asked for either answers with its `wnx` ranking.","enum":["wn7","wn8","wnx","pr","wtr"],"type":"string"},"period": ⟨20 unchanged words⟩
⟨29 unchanged words⟩ ":"Rating metric the leaderboard is ranked by. `pr` (Personal Rating) and `wtr` (World of Tanks Rating) are Wargaming's account figures and exist on lifetime boards only: a recent period or a per-vehicle board asked for either answers with its `wnx` ranking.","enum":["wn7","wn8","wnx","pr","wtr"],"type":"string"},"min_tier": ⟨32 unchanged words⟩
Players met in battle
Added "tanks_by_slug_loadouts" (105 tools before, 106 now)
Tank loadouts
Changed the definition of "players_by_nickname_battles"
{"$schema":"http://json-schema.org/draft-07/schema#","properties":{"facets":{"description":"`true` to also answer `facets`: every mode, vehicle, map and result this account's battles have, counted over all of them regardless of the filters above. Left out by default, since only a page that draws filters needs it.","enum":["true","false"],"type":"string"},"language":{"type":"string"},"limit":{"description":"Battlestoperreturnpage, newest first. Ten bydefault.default, a hundred at most.","type":"string"},"map":{"description":"Only battles on this arena, by the game's own map id (`05_prohorovka`). `facets.maps` lists the ones it has.","type":"string"},"mode":{"description":"Only battles of this mode, by the game's own `bonusType` (1 is random battles). `facets.modes` lists the ones this account has.","type":"string"},"nickname":{"description":"Player nickname.","type":"string"},"page":{"description":"Which page of `limit` battles, newest first, counted from one. The first by default; `total` in the answer says how many there are.","type":"string"},"
Removed "battles_by_id_loadouts"; changed the definition of "battles_by_id" and "players_by_nickname_battles" (106 tools before, 105 now)
⟨22 unchanged words⟩ 19 digits.","type":"string"},"language":{"type":"string"},"region":{"description":"Game server region.", ⟨11 unchanged words⟩
{"$schema":"http://json-schema.org/draft-07/schema#","properties":{"language":{"type":"string"},"limit":{"description":"Battles to return, ⟨29 unchanged words⟩
Changed the definition of "players_rampage"
⟨34 unchanged words⟩ mr).","enum":["mr","mrb","battles","winrate","survival","damage"], ⟨6 unchanged words⟩
Added "players_rampage"; removed "players_steel_hunter"
Rampage leaderboard
Steel Hunter leaderboard
Changed the definition of "players_by_nickname_tanks", "players_languages" and "players_top"
{"$schema":"http://json-schema.org/draft-07/schema#","properties":{"mode":{"type":"string"},"nickname":{"description":"Player nickname.","type ⟨17 unchanged words⟩
{"$schema":"http://json-schema.org/draft-07/schema#","properties":{"min_tier":{"type":"string"},"period":{"description":"Leaderboard time window.", ⟨22 unchanged words⟩
Certificate recorded, valid to 2026-12-23
Authorization not required
Changed the definition of "players_languages"
{"$schema":"http://json-schema.org/draft-07/schema#","properties":{"period":{"description":"Leaderboard time window.","enum":["24h","7d","30d","overall"],"type":"string"},"region":{"description":"Game server region.", ⟨10 unchanged words⟩
Unknown → Live
First tool surface recorded: 106 tools (server version 0.1.0)
https://unicum.gg/api/mcp (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 13 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
Battle loadouts
⟨39 unchanged words⟩ ,"wnx"],"type":"string"},"min_tier":{"type":"string"},"period":{"description":"Leaderboard time window.", ⟨25 unchanged words⟩