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Praetorium

io.github.richardsolomou/praetorium · v1.2.0

Measured by MCP Station

Description written by the publisher, not verified

Public Warhammer 40K rules, datasheets, points and missions; sign in to manage rosters and battles.

Connect

claude mcp add --transport http praetorium https://praetorium.gg/mcp

{
  "mcpServers": {
    "praetorium": {
      "url": "https://praetorium.gg/mcp"
    }
  }
}

Tools as reported by the server

• list_my_rosters
  Lists the rosters saved to the signed-in Praetorium account. Requires mcp:read.
• get_my_roster
  Returns the saved choices for one roster owned by the signed-in player. Requires mcp:read.
• list_my_battles
  Lists up to 25 battles with a cursor for the next page. Requires mcp:read.
• get_my_battle
  Returns the current seated view of a battle for the signed-in player. Requires mcp:read.
• save_roster write/delete
  Saves a complete roster. Pass its id to edit an owned roster; omit id to create one. limit is the battle size (1000, 2000 or 3000 points, or 600 for King of the Colosseum), which sets detachment points, enhancement and unit limits. pointsBudget optionally replaces only its points total (500 to 10000
• set_roster_visibility write/delete
  Changes the visibility of an owned roster. Requires mcp:write.
• create_battle write/delete
  Creates a battle with named player seats, using the same rules as the site. Requires mcp:write.
• submit_battle_action write/delete
  Appends a legal battle command only when expectedSeq matches the current log. Requires mcp:write.
• search_reference
  Searches Praetorium’s missions, rules, detachments, and datasheets by name, number, keyword, and value. Returns bounded excerpts with canonical URLs, source revisions, and attribution. Rules text is not included; records point to it upstream.
• get_reference
  Reads the complete bounded document returned by search_reference, with its revisions and attribution. A section that withholds rules text lists textSources: the pinned upstream file and record id to fetch if you need the wording.
• get_reference_record
  Returns the structured record behind a search result, including mission cards, deployments, terrain geometry, detachments, and datasheets. Records that withhold rules text carry textSources pointing at the pinned upstream file and record id.
• list_factions
  Lists the factions that can be used to narrow reference searches.
• list_reference
  Discovers available factions, mission packs, rule documents, reference kinds, and active source revisions.
• list_units
  Returns every pickable unit in one bounded response with unit-size costs, composition, attachment relationships, roster limits, roles, keywords, and links. Include a detachment to receive its rules, enhancements, upgrades, and stratagems by name, cost, and timing without opening every unit page. The
• simulate_combat
  Runs Praetorium's exact combat simulator for one attacking unit, with any attached leaders, against one defending unit at full strength: shooting, melee, and shooting followed by melee. Returns expected models destroyed, expected wounds lost, the chance to destroy the unit, cumulative odds, weapons

Tool changes

• 2026-10-24: list_my_rosters, get_my_roster, list_my_battles, get_my_battle, save_roster, set_roster_visibility, create_battle, submit_battle_action, search_reference, get_reference, get_reference_record, list_factions
• 2026-10-19: list_my_rosters, get_my_roster, list_my_battles, get_my_battle, save_roster, set_roster_visibility, create_battle, submit_battle_action, search_reference, get_reference, get_reference_record, list_factions
• 2026-10-18: list_my_rosters, get_my_roster, list_my_battles, get_my_battle, save_roster, set_roster_visibility, create_battle, submit_battle_action, search_reference, get_reference, get_reference_record, list_factions
• 2026-10-17: list_my_rosters, get_my_roster, list_my_battles, get_my_battle, save_roster, set_roster_visibility, create_battle, submit_battle_action, search_reference, get_reference, get_reference_record, list_factions
• 2026-10-16: list_my_rosters, get_my_roster, list_my_battles, get_my_battle, save_roster, set_roster_visibility, create_battle, submit_battle_action, search_reference, get_reference, get_reference_record, list_factions

Repository · Website · JSON · Text for agents · Registry updated 2026-10-08