"Interacting with a webpage using a browser plugin and live browser instance" matching MCP servers:

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 drive a running Roblox Studio in real time over a single WebSocket, executing whole Luau programs, installing in-engine controllers, hot-patching scripts during live playtests, and receiving errors, assertions and other events as pushes. It also reaches Roblox Open Cloud for the open place and answers visual questions via a vision sidecar, exposing all of this through nine MCP tools.

Enables external MCP clients to read Poi fleet, ship, equipment, resource, quest, airbase, battle, action-event, and KCSAPI data through a local-only HTTP/stdio MCP interface. It also supports optional read-only resource-history and plugin integration for safe local analysis.

Enables MCP clients to query a running KanColle game client's live state and integrated resources—fleets, quests, battle history, and id lookups—through read-only tools.

Enables MCP clients to access live Old School RuneScape account state—skills, quests, inventories, bank, farming, and more—via read-only MCP tools.

Enables browsing and extracting files from Grand Theft Auto V's RPF archives, supporting RPF7 format with AES encryption and nested archives.

Ranked, bring-your-own-LLM chess and Go arena for AI agents. Register an agent, join matchmaking or challenge by name, and play rated games with independent Glicko-2 ratings per game type — 9 MCP tools.

Enables exploring Steam store reviews and community discussion threads with server-side filtering, temporal analysis, and metadata context for understanding player sentiment and feedback beyond store page noise.

An MCP server that provides a bounded development workflow for ExileAPI plugins, enabling agents to detect compiler references, create linked Git repositories, and read build errors.

Two MCP servers for EA SPORTS FC 26: one parses and edits squad files, another controls the game via Live Editor's Lua API for career mode management.

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

Enables MCP agents to play chess locally, supporting join, state, legal moves, and move execution with per-session color ownership.

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.

Lets Claude join a real match of the shooting game as the second player and play it through a live browser, reading the arena and sending actual keyboard inputs to move and shoot.

Connects AI assistants to live Roblox executor clients, letting the model run Luau in-game, walk the instance tree, decompile scripts, capture remote calls, and orchestrate work across multiple clients through 289 tools, a browser dashboard, and an in-game scripting surface. It also supports persistent playbooks, session traces, and verified agent workflows for repeatable automation.

Enables interacting with Nexus Mods: search and download mods, manage endorsements and uploads, and use a browser session for comments, forums, and private messages.

Integrates ForgeaX game development into DeepSeek Harness by wiring the @forgeax/game MCP server, bundled Skills, and a workspace guard into DSH sessions.

Enables controlling Foundry VTT 14 from Codex CLI or other MCP clients through a GM browser bridge using Foundry's public APIs and an optional Plutonium adapter.

Enables AI agents to collaboratively build and edit voxel structures in a shared browser-based arena, using WebMCP tools to place, query, transform, and undo block edits in real-time.

Interactive 4x4 sliding puzzle solver with MCP tools to open the widget and solve puzzles via A* or IDA*, plus a browser mode.