Warhammer Oracle MCP Server

Warhammer 40K rules, unit stats, and game flow. An MCP server. Ask your AI assistant about datasheets, stratagems, detachments, enhancements, keywords, phase sequences, wound math, and more. Covers Warhammer 40,000 (10th and 11th Edition), Combat Patrol, and Kill Team. Its 14 documented tools cluster into read & search, compare, game, wound. It runs locally over stdio via the published package.

People connecting gaming tools to Claude, Cursor, VS Code, or another MCP client. The project is written in TypeScript.

VERIFIED ACTIVE

LAST COMMIT 2026-08-24 · ★ 9 · #6 OF 35 MAINTAINED GAMING · VERIFIED 2026-08-25

MIT · TypeScript servers · how we verify → /methodology

01 · Install Warhammer Oracle

Claude Code

claude mcp add gregario-warhammer-oracle -- npx -y warhammer-oracle

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "gregario-warhammer-oracle": {
      "command": "npx",
      "args": [
        "-y",
        "warhammer-oracle"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license MIT - declared in the repository

npm package warhammer-oracle - unscoped; check the name against the project README before installing

registry namespace io.github.gregario is GitHub-verified and matches the repo owner

03 · What Warhammer Oracle can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

What you can build

With this server connected, an agent can search units by name, faction, keywords, or ability text. Returns a compact list (max 10 results) with faction, points, and keywords, compare 2-4 units side by side. Shows full datasheets for each unit in a single response, and search stratagems by name, faction, phase, or detachment. Returns a compact list (max 10).

Capability map

Tools grouped from the project's README - what Warhammer Oracle lets an agent do.

read & search

10 tools - e.g. Look up a unit datasheet by name. Returns stat profiles, unit size (model count), ranged and melee weapons, abilities, and keywords.; Look up a keyword or rule. Returns the official definition, a plain…

lookup_unit · lookup_keyword · lookup_phase · search_units · lookup_stratagem · search_stratagems…

Compare

1 tool - e.g. Compare 2-4 units side by side. Shows full datasheets for each unit in a single response.

compare_units

Game

1 tool - e.g. Show the full turn sequence for a game mode, or highlight where you are in the turn and what comes next.

game_flow

Wound

1 tool - e.g. Calculate expected damage output for an attack profile against a target. Handles re-rolls, weapon keywords (Lethal Hits, Devastating Wounds, Sustained Hits, Tor

wound_calculator

Determine

1 tool - e.g. Determine each player's Primary Mission from their Force Dispositions (11th Edition Matched Play). Each player's mission is looked up from their opponent's Forc

determine_primary_mission

Latest releases

v0.2.63 · 2026-08-24

v0.2.62 · 2026-08-23

v0.2.61 · 2026-08-22

04 · Who maintains Warhammer Oracle

warhammer-oracle is maintained by gregario. We track 12 MCP servers from gregario - 12 actively maintained, 41 combined GitHub stars, oldest repo from Mar 2026. Full record: all servers from gregario.

05 · Facts

repository: github.com/gregario/warhammer-oracle
category: gaming - ranked #6 of 35 actively-maintained gaming servers as of 2026-08-25.
release cadence: 10+ releases in the last 90 days (latest 2026-08-24)
registry: io.github.gregario/warhammer-oracle (active, first published 2026-03-14)
packages: npm:warhammer-oracle

06 · Warhammer Oracle FAQ

Is Warhammer Oracle still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-24 and it shipped 10+ releases in the last 90 days. We re-verify nightly.

What can Warhammer Oracle do?

How do I install Warhammer Oracle?

Run `npx -y warhammer-oracle`. You can also paste the ready-made client config above.

Does Warhammer Oracle run locally?

Yes - it's a stdio server: it runs on your machine (via npx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to Warhammer Oracle

Alternatives to Warhammer Oracle

Maintained gaming servers if Warhammer Oracle isn't the fit.

More gaming MCP servers · Steam MCP Server · Pyghidra Lite · Pyxel MCP

More TypeScript MCP servers · Easy Notion · Grid Proof · MAL MCP Server · TMDB MCP Server · see all