# Praetorium

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

- name: io.github.richardsolomou/praetorium
- version: 1.2.0
- connection class: R0 (autonomous)
- trust: 96/100
- quality: 72/100 (needs work)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.richardsolomou%2Fpraetorium
- tools: https://api.protogrid.dev/v1/servers/io.github.richardsolomou%2Fpraetorium/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "praetorium": {
      "type": "http",
      "url": "https://praetorium.gg/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 98
- freshness: 100
- provenance: 90
- drivers: +repository +namespace-matches-repo +website +reachable +uptime-95% +updated-12d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 72/100 (needs work)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 93 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 15 of 15 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- warn `tools.token_cost`: about 16,465 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 25 (weight 15)

- warn `stability.changes`: 40 tool changes in 30 days
- fail `stability.rug_pull`: 3 tools kept their name but changed most of their description in 30 days; review before trusting them

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 15, about 16,465 tokens to load them all
- tool set hash: 69501fc65e5a6fc83be17ad960adb6c1
- tools last changed: 2026-10-19T01:46:28.699Z
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.richardsolomou/praetorium.svg)](https://protogrid.dev/servers/io.github.richardsolomou/praetorium)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-19 `submit_battle_action` changed (inputSchema)
- 2026-10-19 `create_battle` changed (inputSchema)
- 2026-10-18 `list_units` changed (description)
  - before: 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 complete rules, enhancements, upgrades, and stratagems without opening every unit page.
  - after: 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. Their rules text is at each record’s textSources.
- 2026-10-18 `get_reference_record` changed (description, outputSchema)
  - before: Returns the source-faithful structured record behind a search result, including mission cards, deployments, terrain geometry, detachments, and datasheets.
  - after: 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.
- 2026-10-18 `get_reference` changed (description, outputSchema) **meaning changed**
  - before: Reads the complete bounded document returned by search_reference, with its source location, revisions, and attribution.
  - after: 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.
- 2026-10-18 `search_reference` changed (description, inputSchema, outputSchema) **meaning changed**
  - before: Searches the verified mission, rules, detachment, and datasheet text used by Praetorium. Returns bounded excerpts with canonical URLs, source revisions, and attribution.
  - after: 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.
- 2026-10-18 `submit_battle_action` changed (inputSchema)
- 2026-10-17 `submit_battle_action` changed (inputSchema)
- 2026-10-14 `submit_battle_action` changed (inputSchema)
- 2026-10-13 `submit_battle_action` changed (inputSchema)

Full history: https://api.protogrid.dev/v1/servers/io.github.richardsolomou%2Fpraetorium/changes

## Remotes

- https://praetorium.gg/mcp (streamable-http, auth none, reachable true, uptime30d 0.9518072)

## Packages

_none_

## Tools (15)

- `create_battle`: Creates a battle with named player seats, using the same rules as the site. Requires mcp:write.
- `get_my_battle`: Returns the current seated view of a battle for the signed-in player. Requires mcp:read.
- `get_my_roster`: Returns the saved choices for one roster owned by the signed-in player. Requires mcp:read.
- `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_my_battles`: Lists up to 25 battles with a cursor for the next page. Requires mcp:read.
- `list_my_rosters`: Lists the rosters saved to the signed-in Praetorium account. Requires mcp:read.
- `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. Their rules text is at each record’s textSources.
- `save_roster`: 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, not King of the Colosseum); omit it to keep a saved budget, or send null for the standard total. 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.
- `set_roster_visibility`: Changes the visibility of an owned roster. Requires mcp:write.
- `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 used, the rule and weapon-mode choices each side can change, datasheet citations, and a simulator link. Passive datasheet rules apply by default; stratagems and conditional rules stay off until chosen. Unsupported mechanics are refused or listed under notCalculated rather than approximated. Like the standalone simulator page, it uses default loadouts and no detachment; unit sizes and attachments must be legal.
- `submit_battle_action`: Appends a legal battle command only when expectedSeq matches the current log. Requires mcp:write.