"Connecting a backend project to an Elasticsearch database" matching MCP servers:

MCP server for Project CPU, a blockchain game on EVM. It lets an AI agent play on your behalf: read the world map, reveal cells, build and mine, craft, move resources, trade at marketplaces, and cash out to on-chain $CPU.

A Unity editor MCP plugin that exposes 49 tools over HTTP for managing Unity projects and editing VRChat avatars, including expressions, parameters, and performance stats.

Enables two LLMs to play Tic-Tac-Toe against each other autonomously using a shared tool and an SSE relay. The server facilitates agent-to-agent communication by holding tool responses until the opponent makes a move, managing the game state in real-time.

Lets AI assistants control the physical Return to Dark Tower board game tower via Bluetooth, enabling connection, calibration, sound, lights, drum rotation, seal breaking, and game sequences through natural language.

An MCP-based trivia game server where AI creates rounds with two true statements and one false 'twist' about various topics, letting players guess which statement is false.

Enables AI agents to play the CPU Game on EVM, including world exploration, building, crafting, and trading via natural language.

MCP server for searching Flesh and Blood TCG cards, retrieving print variations, and browsing product catalogs via the CardVault API.

A Model Context Protocol (MCP) server providing accurate LSL (Linden Scripting Language) reference data to AI coding assistants, grounded in the official Second Life wiki with a curated database of AI-specific pitfalls.

MCP server for managing a Nitrado-hosted Project Zomboid server. It lets you check status, edit sandbox settings, manage mods, and tail logs through natural language.

An MCP server that exposes a live Dwarf Fortress fort to an AI agent as a small set of curated, semantic tools — a fortress co-pilot and early-warning advisor, not an autopilot. It provides read-only sensors and reference tools to observe the game state and retrieve game data.

Configure a Specter game backend from chat — economy, progression, leaderboards, tournaments, battle passes, and real-time multiplayer — via your AI assistant.

Enables AI assistants to manage Top.gg bot or server listings, including updating project info, checking votes, posting metrics, and registering commands.

Enables Claude to search and retrieve Magic: The Gathering card details, prices, set information, and random cards from Scryfall's database through natural language.

MCP server for Turtle Soup lateral thinking puzzles. It enables starting puzzle sessions, asking questions, and revealing solutions via a thin layer over Turtle Noir backend APIs.

Enables AI assistants to interact with the Godot game engine by launching the editor, running projects, capturing debug output, managing scenes and nodes, and controlling project execution through a standardized interface.

Enables AI assistants to browse, search, and manage a Lutris Linux gaming library. It provides tools for modifying game details, organizing categories, and accessing collection statistics directly from the Lutris SQLite database.

An MCP server that enables AI agents like Claude to play Minesweeper through natural language interaction, connecting to a separate Minesweeper game server.

Enables MCP client agents to play the classic Minesweeper game by connecting to a separate Minesweeper game server. Provides tools for starting games, revealing cells, and placing flags through natural language interactions.

An MCP server for managing and operating Minecraft servers through multiple backend protocols including MCSManager API, RCON, and MSMP. It provides tools for instance lifecycle management, file operations, console commands, player administration, and server configuration with built-in security controls.

Enables AI assistants to interact with the Godot game engine by launching the editor, running projects, capturing debug output, managing scenes and nodes, and controlling project execution through a standardized interface.