"Using Gemini CLI for research purposes" matching MCP servers:

MCP server for managing Foundry VTT journal content (entries, categories, pages) and listing actors, enabling AI-assisted world-building via natural language commands.

Enables MCP-compatible AI clients to inspect Godot project and editor state, observe opted-in running scenes, manage processes, and apply permission-scoped guarded edits. It starts read-only and exposes additional capabilities only through explicit command-line flags.

Enables AI agents to discover and call all Roblox Open Cloud API endpoints through five small tools, without loading an API reference into context.

Enables AI assistants to build and manage Unity projects directly through the Unity Editor, providing 150+ tools for scene creation, script generation, play mode control, input simulation, and performance analysis.

Connect to your TTRPG campaign's repository and database. Instead of retrieving prose, its 48 tools (20 read, 28 write) return typed state: 14 entity schemas (NPCs, factions, locations, sessions, lore), relationship and knowledge-graph queries, wiki blocks, and a narrative-state bundle of open threads and canon facts.

Enables a player to investigate and solve a voice-only murder mystery through an MCP client by searching locations, examining evidence, questioning suspects, reviewing notes, and making a confirmed accusation. The AI assistant never receives the solution before a valid accusation is committed.

Enables an LLM agent to play a melee match against the game's built-in AI by exposing raw wc3env orders as MCP tools, with games graded and native replays saved.

An MCP server that empowers AI coding agents to work effectively with Minecraft mod development, providing static analysis of decompiled source code and runtime interaction with a running Minecraft instance.

Enables AI assistants to interact with and manage Minecraft servers through a standardized interface, supporting server monitoring, player management, log analysis, and command execution.

MCP server for creating, managing, and interacting with AI-powered NPCs with persistent memory, supporting dialogue, game events, and persona generation for coding agents.

An intelligent game assistant for Red Alert, based on LangGraph and MCP, providing asynchronous architecture and multimodal AI control for game strategy, production, and combat management.

Enables MCP clients to research game mods by searching documentation and definitions, inspecting dependencies and playsets, validating saved files with structural and Tiger checks, and preparing or editing mod content with preview and write controls. It also supports starting or previewing the game through a local stdio connection.

MCP server for the Old School RuneScape Wiki, game data, Grand Exchange prices, and hiscores with polite client behavior.

Enables AI tools to read the Roblox Studio game tree, edit scripts, insert models, and run playtests via the Studio MCP interface.

MCP server for puzzle generation: word search generator, crossword generator, and sudoku generator + solver, with printable PDF worksheets, themed word banks, and verifiable LLM evals. Works with Claude Desktop, Cursor, Windsurf, and any Model Context Protocol client. From the makers of puzzletide.com.

Enables human-coordinated multi-agent workflows for Earth-observation research, Cube Chess 512 self-play benchmarking, and reversible visual QA through WebMCP tools with verification and approval gates.

Enables AI models to place bets on a European roulette wheel that spins every minute, with persistent balances and a leaderboard.

Enables ChatGPT to retrieve live Pokémon data from PokéAPI, build tournament squads, and list popular tournament picks through MCP tools.

Enables dice rolling for RPG games using standard dice notation, supporting complex expressions like keep/drop, reroll, exploding dice, and batch rolls.

An MCP server that generates RuneLite Goal Planner import strings from natural language goal descriptions, enabling assistants to create paste-ready share codes for Old School RuneScape goal planning.