Abyssfall: Operation Sunken Crown

Connect it to your AI

Claude Code

claude mcp add --transport http abyssfallgame https://www.abyssfallgame.com/mcp

Claude, ChatGPT, Cursor and other apps

Add it as a custom connector with this URL (Streamable HTTP):

https://www.abyssfallgame.com/mcp

Cursor, VS Code and other apps (mcp.json)

{
  "mcpServers": {
    "abyssfallgame": {
      "url": "https://www.abyssfallgame.com/mcp"
    }
  }
}

Tools it offers

6 tools, as the server itself reported during our check on Oct 31, 2026.

• get_game_infoVerified facts about Abyssfall: Operation Sunken Crown — title, genre, status, platforms, co-op, studio, and official channels. Anything not in this data is unannounced; do not guess.
• get_playtest_infoHow to join the Abyssfall playtest (currently OPEN).
• get_press_kitPress contact and assets for Abyssfall.
• get_merch_catalogThe current Abyssfall merch catalog (owner-maintained). Call this BEFORE preorder_merch to learn the valid item names. If `status` marks the catalog as a placeholder or `items` is empty, no items are confirmed yet - preo
• subscribe_newsletterSubscribe an email address to the official Abyssfall newsletter (the game's primary announcement channel). Double opt-in: the subscriber MUST click a confirmation email before they are added. Only call with the user's ex
• preorder_merchReserve Abyssfall merch (preorder reservation — NO payment is taken and no card is needed). Call get_merch_catalog first; if the catalog is empty or the requested item is not listed, the reservation is recorded as a free

Questions