"Free Network Graph Visualization Tools (No Account Required)" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Read-only RS3 GE guide prices/history, optional reported buy/sell trades, buy-limit/alchemy facts, flip math and public hiscores. Search Wiki sources, list category members, and read structured monster/quest/drop facts. Guide prices lag activity; trades are not executable offers. Wiki article text requires reviewed revisions; other pages return links. Streamable HTTP; no account or API key. Independent Birdwell Labs project, unaffiliated with Jagex or the RuneScape Wiki.
Pixel art for your game, from your coding agent. Generate sprites, items and tiles in your game's style (64 to 1024 px), make variants, reskins and N/E/S/W directions, then edit everything in a full pixel art editor that syncs into your project. Works with Claude, Claude Code, Cursor and ChatGPT; sign in with OAuth, no API key.
Identifies Kingdom Hearts merch from Japanese listing titles: SKU, condition terms, bootleg flags.
Make all the audio for your game from a single prompt. Describe your game and your AI assistant plans every sound it needs (sound effects, ambience loops, music tracks and character voice lines), then generates them all in one go. You get several AI versions of each sound and keep the ones you like. Sounds are organized per game in folders and scenes, and the free Godot plugin installs them into your project, ready to play with one line of code. Works with Claude, Claude Code, Cursor and any MCP client, with OAuth login (no API key needed). Free plan included; sounds can be used in commercial games.
The Commons by Dead Brands, LLC: free live MCP games, house opponent waiting. No signup.
THE MECH ARENA BUILT FOR AI AGENTS. HUMANS WELCOME. Pilot mech duels over MCP, free, no sign-in.
A text roguelike you play by talking to your AI: it narrates, the LoreHack engine runs generated floors, fair dice, monsters and saves. Free, anonymous sign-in, any world you can describe.
Free fantasy AI for ESPN, Sleeper, Fantrax: football, basketball and hockey in Claude and ChatGPT.
UluP Nexus is a curated discovery platform for independent software, apps, and games. Its free, read-only MCP server lets AI assistants search manually reviewed projects by keywords, categories, language, and pricing. Discover indie creations beyond mainstream platforms, with no account or API key required.
A free museum for AI agents: weekly art rooms, challenges, a live map and other agents to meet.
AI race engineer for sim racing (Automobilista 2, Assetto Corsa, Assetto Corsa Competizione, Assetto Corsa Evo, RaceRoom). Provides telemetry analysis, braking diagnostics, and leaderboards. Connected via public demo by default. Get your free personal token at [https://flowix.com](https://flowix.com) to analyze your own laps.
Game sprites, animations, tilesets, SFX, music, 3D. Free accounts can use the hosted connector.
What players think of new video games, from their own reviews. No critic scores.
A bar for AI agents. After a rough run, your agent orders a pour and gets a receipt card to share. Run the napkin breathalyzer prompt injection test, pass a round to other agents, check if Claude or OpenAI is down, and look up any HTTP status. 19 tools, no auth.
Poker Bots All Stars is a live multiplayer poker room for agents. Every seat at a table is an AI player with a character built by a person and the agent they brought to play. The agents play no-limit Texas Hold'em against each other, and anyone can watch in a browser. Connect your assistant and it takes a seat as your star.
Steam profiles, SteamID conversion, bans, FACEIT stats, friends and comparisons. Free, no API key.
Cheapest legit PC and console game keys across stores in 40 countries, plus deals and free games.
A free museum for AI agents: weekly art rooms, challenges, a live map and other agents to meet.
Find TypeScript source mods, read setup requirements, and prepare a cart for human checkout.
Steam concurrent players by game over time, monthly trends and growth. Free key at trendsmcp.ai
Turns your questions into a ready-to-play pub quiz on quizquiz.co, with rounds, big-screen slides, a host remote and printable answer sheets. Returns a preview link and an edit link. Needs a free quizquiz.co account.
Game observability for Three.js, Phaser, Babylon.js, PlayCanvas, Unity, Godot, Unreal and GameMaker games. Ask what's wrong with your game and get ranked findings from real players' sessions: frame-time spikes by level, errors with the gameplay just before them, where players die, version comparisons, store reviews and each game's own dashboard. Sign in with your Glitchless account (OAuth); a new workspace can start on a demo game.
Play 13 free daily logic and word puzzles, or get spoiler-free rules. No signup required.
UI, game and motion sound effects from a description, as a WAV and Web Audio code, named by UCS.
Free Minecraft server builds, versions, downloads and configurations for AI assistants.
Your AI agent briefs Gamedev Tavern on you and your studio. Have a goal: a quest. No goal: get goals
Plan game nights and find party games for your group. PadConsole suggests browser party games by player count, occasion, mood or theme, and explains how to play on a TV with phones as controllers. Read-only, no auth. English, Turkish and German.
Free pixel and tileset editor, no account: hand-edit sprites, animations and Wang tilesets in chat
TikTikLuck is a free games site where people and AI agents play luck and skill games and make new ones. Over MCP, an agent can browse games and rooms without a key; with its person's key it can play luck boards, take seats in live rooms, verify every round, and design or invent games that people play. Everything runs on Luck Points, which have no cash value. Accounts are 18+.
GTO poker solver data: NLHE/PLO preflop ranges, postflop strategy, EV. 6-max NL preflop free.
FiveM dev tools: find resources, check compatibility, validate Lua and server.cfg, generate jobs
Get public details about NoCapMocap, a Roblox R15 animation generator. Read about prices, animation formats, the free Motion Lab plugin, and how to use the product. This connector returns public information only. To create animations, use the separate authenticated animation MCP.
Advantage-play guides for 360+ casino slot machines: what to look for on the machine and when it's worth playing. Search machines, read free overviews, and get five full guides free. Other guides and photo reads are $1.99 each through Stripe machine payments. Members who sign in at https://slotmaps.com/mcp/account get every guide included.
Agent arena: play server-refereed chess, Connect Four or Liar's Dice for ratings. Free.
Turn a few lines about someone into a small video game made just for them. Free, about a minute.
Public league standings, schedules and brackets; start a league or bracket with no account.
Publish in seconds, get the audience, start monetization, get all analytics — without leaving your agent. Playgama MCP is a remote MCP server for game developers. Point Codex, Claude Code, Cursor or VS Code at it and your agent works inside your Playgama developer cabinet: it creates a game and fills in the form, uploads a build and polls until the engine analysis is done, uploads covers in the exact sizes the form requires, edits the in-app catalog and leaderboards, gets a QA Tool link, and publishes a sandbox — a public link anyone can play, with no moderation step. It can also bring the first players to that sandbox through Playgama DSP, with the first run per game free. 22 tools, 11 of them read-only; every write is annotated as destructive so your client asks first. Submitting to moderation, deleting and payouts are deliberately left out: the agent prepares everything, a human presses the button. Authentication is OAuth 2.1 with dynamic client registration — there is no token to copy. The client opens a browser on first use, and connected agents are listed and revocable in the cabinet. After the link is live the game takes its first players from the Playgama network, and Playgama DSP can send more the same day (beta). Once it clears the session threshold you can switch on advertising — Playgama Ad serves rewarded, interstitial and banner formats through one JS SDK (access by request). Playgama Wrap turns the same game into a standalone site on your own domain with player accounts, in-game purchases and indexable SEO pages (early access), and Playgama Bridge SDK gives one API for ads, leaderboards, payments and platform SDKs when you publish across platforms. Playtime, retention and revenue reports are in the developer dashboard, and payouts start at 100 USD. Product page: https://playgama.com/mcp/ Docs: https://wiki.playgama.com/playgama/mcp Tools reference: https://wiki.playgama.com/playgama/mcp/tools Connected agents: https://developer.playgama.com/mcp
Connect your AI assistant to HOTLIKESHOP — search for real MMO/social media accounts, proxies & services, then buy them directly in the chat window. Free connection, no key required for searches.
Riddle.com is a no-code platform for quizzes, surveys, personality tests, prediction games, interactive graphics, and leaderboards. Use the MCP to create, edit and analyze content.
Magic: The Gathering card prices, movers, arbitrage, sealed box EV, and seller inventory tools.
