# Praetorium (remote · praetorium.gg)

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

- Trust score: 63/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-29

## Components

- remote · `praetorium.gg`: 63/100 (this document), [markdown](https://verifymcp.io/servers/richardsolomou-praetorium/praetorium.md), [page](https://verifymcp.io/servers/richardsolomou-praetorium/praetorium)

## Channel facts

- Endpoint: `https://praetorium.gg/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.1.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-09-29.

- **Endpoint Security**: 57/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation check failed: no authorisation is required to call this server, and it exposes a tool marked destructive (save_roster).
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 81/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 1022 tokens (~63/item across 16 items; 14 tools + 2 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **Tool Coverage**: 76/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 15% of tool parameters carry a description.
  - Structured output schemas are declared (43% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 14 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 16 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

**Unverified: 1 category.** A category scored 0 because we could not verify it: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.

## Install

### How do I install the Praetorium MCP server?

Praetorium is a hosted endpoint at https://praetorium.gg/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http richardsolomou-praetorium 'https://praetorium.gg/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "richardsolomou-praetorium": {
      "url": "https://praetorium.gg/mcp"
    }
  }
}
```

### VS Code

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

### Codex

```toml
[mcp_servers.richardsolomou-praetorium]
url = "https://praetorium.gg/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "richardsolomou-praetorium": {
      "type": "remote",
      "url": "https://praetorium.gg/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add richardsolomou-praetorium --url 'https://praetorium.gg/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  richardsolomou-praetorium:
    url: "https://praetorium.gg/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "richardsolomou-praetorium": {
      "Transport": "http",
      "Url": "https://praetorium.gg/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add richardsolomou-praetorium -t streamable-http -u 'https://praetorium.gg/mcp'
```

### Other

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

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-09-29 (score 63)

First indexed and scored.

## MCP tools (14)

### `list_my_rosters` (~30 tokens)

List my saved rosters

Lists the rosters saved to the signed-in Praetorium account. Requires mcp:read.

### `get_my_roster` (~37 tokens)

Read my saved roster

Returns the saved choices for one roster owned by the signed-in player. Requires mcp:read.

Input parameters:

- `id` (string, required)

### `list_my_battles` (~36 tokens)

List my battles

Lists up to 25 battles with a cursor for the next page. Requires mcp:read.

Input parameters:

- `before`

### `get_my_battle` (~37 tokens)

Read one of my battles

Returns the current seated view of a battle for the signed-in player. Requires mcp:read.

Input parameters:

- `token` (string, required)

### `save_roster` (~128 tokens)

Create or edit my roster

Saves a complete roster. Pass its id to edit an owned roster; omit id to create one. Requires mcp:write.

Input parameters:

- `borrowedDetachmentId`
- `catalogueId` (string, required)
- `detachmentIds` (array, required)
- `disposition` (required)
- `id` (string)
- `limit` (integer, required)
- `name` (string, required)
- `optionalRules` (array)
- `picks` (array, required)
- `prep` (required)
- `source` (string)
- `visibility` (string)
- `waivedRules` (array)

### `set_roster_visibility` (~38 tokens)

Change my roster visibility

Changes the visibility of an owned roster. Requires mcp:write.

Input parameters:

- `id` (string, required)
- `visibility` (string, required)

### `create_battle` (~76 tokens)

Create a battle

Creates a battle with named player seats, using the same rules as the site. Requires mcp:write.

Input parameters:

- `allyId` (string)
- `casual` (boolean)
- `limit` (integer)
- `missionPackId`
- `opponentId` (string)
- `opponentIds` (array)

### `submit_battle_action` (~51 tokens)

Record a battle action

Appends a legal battle command only when expectedSeq matches the current log. Requires mcp:write.

Input parameters:

- `command` (required)
- `expectedSeq` (integer, required)
- `token` (string, required)

### `search_reference` (~107 tokens)

Search the Praetorium game reference

Searches the verified mission, rules, detachment, and datasheet text used by Praetorium. Returns bounded excerpts with canonical URLs, source revisions, and attribution.

Input parameters:

- `cursor` (string)
- `document` (string)
- `faction` (string)
- `kinds` (array)
- `limit` (integer)
- `pack` (string)
- `query` (string, required): Words, a printed rule number, an ability, a weapon, or a rules phrase.

Output parameters:

- `nextCursor` (string|null)
- `query` (string)
- `results` (array)
- `revisions` (object)

### `get_reference` (~43 tokens)

Read one Praetorium reference result

Reads the complete bounded document returned by search_reference, with its source location, revisions, and attribution.

Input parameters:

- `id` (string, required): The stable result id returned by search_reference.

Output parameters:

- `attribution` (array)
- `faction` (string|null)
- `id` (string)
- `kind` (string)
- `revisions` (object)
- `sections` (array)
- `title` (string)
- `url` (string)

### `get_reference_record` (~55 tokens)

Read structured Praetorium reference data

Returns the source-faithful structured record behind a search result, including mission cards, deployments, terrain geometry, detachments, and datasheets.

Input parameters:

- `id` (string, required): The stable id returned by search_reference or list_reference.

Output parameters:

- `data`
- `document` (object)

### `list_factions` (~21 tokens)

List factions in the Praetorium reference

Lists the factions that can be used to narrow reference searches.

Output parameters:

- `factions` (array)
- `revisions` (object)

### `list_reference` (~27 tokens)

List the Praetorium reference catalogue

Discovers available factions, mission packs, rule documents, reference kinds, and active source revisions.

Output parameters:

- `corpusRevision` (string)
- `factions` (array)
- `kinds` (object)
- `missionPacks` (array)
- `revisions` (object)
- `ruleDocuments` (array)

### `list_units` (~114 tokens)

List compact faction units for roster planning

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.

Input parameters:

- `battleSize` (integer): Battle size in points for size-dependent limits.
- `detachment` (string): Detachment id, slug, or display name.
- `faction` (string, required): Faction id, URL slug, or display name from list_reference.

Output parameters:

- `battleSize`
- `detachment`
- `faction` (object)
- `revisions` (object)
- `units` (array)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/richardsolomou-praetorium/praetorium#diagnostics

## Score history

- 2026-09-29: 63

## Common questions

### What is the Praetorium MCP server?

Praetorium is an MCP server listed in the public MCP registry as io.github.richardsolomou/praetorium. Public Warhammer 40K rules, datasheets, points and missions; sign in to manage rosters and battles. This page covers its hosted endpoint (https://praetorium.gg/mcp).

### Is the Praetorium MCP server safe to use?

Praetorium scores 63 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Praetorium MCP server expose?

Praetorium exposes 14 tools: list_my_rosters, get_my_roster, list_my_battles, get_my_battle, save_roster, and 9 more. Their descriptions and schemas cost roughly 800 tokens of context every time the server is loaded.

### Does the Praetorium MCP server require authentication?

No. We connected to Praetorium without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Praetorium MCP server still maintained?

Praetorium is still listed as active in the MCP registry. We last reached this channel on 29 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://praetorium.gg/mcp
- Repository: https://github.com/richardsolomou/praetorium.gg
- Website: https://praetorium.gg/
- Changelog RSS feed: https://verifymcp.io/servers/richardsolomou-praetorium/praetorium.xml
- Changelog JSON feed: https://verifymcp.io/servers/richardsolomou-praetorium/praetorium.json
- HTML version of this page: https://verifymcp.io/servers/richardsolomou-praetorium/praetorium