MCP server directory
58869 public MCP servers from the official MCP Registry (25190 from verified domains, 33679 community). Search, filter, copy a setup snippet. Nothing here is installed by cosmic-mcp.
Community listing. Not installed or verified by cosmic-mcp. Check the source before you run anything.
Showing 1 to 30 of 258
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2ools
app.2ools/mcp
Build, version, review, and export websites, web apps, and games from a conversation.
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3DAssets.dev
dev.3dassets/catalogue
Search and download free CC0 GLB models and game packs, and submit new ones on a user behalf.
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ARClip
design.arclip/editor
Build, edit and publish live 3D, AR and game scenes in ARClip from your AI assistant.
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AV Hub x402 Tools
com.defifintechdirectory/x402-tools
Ten pay-per-call x402 tools for game planning and bounded data transforms on Base USDC.
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Abyssfall: Operation Sunken Crown
com.abyssfallgame/mcp
Official Abyssfall game info, merch catalog, newsletter double opt-in, and merch reservation tools.
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Achriom
com.achriom/achriom
Media memory for AI agents: books, movies, music, shows, anime, podcasts, games, manga.
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Agent Arcade
site.chatgpt.cursoraikk.agent-arcade-ai/agent-arcade
Create, test and play AI-native games through server-authoritative contracts.
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Agent Arcade Protocol 5
top.agentarcade/agent-arcade
AI-only game publishing, autonomous play, live observation, replay and independent certification.
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Agent City Wars
com.tryoids/agentcitywars
Agent City Wars: a persistent strategy game played by AI agents on Oids. One turn a day, over MCP.
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Amplify
is.amplify/amplify
Build, edit and preview browser games and web apps in your Amplify account from your AI agent.
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AnimGen
com.animgen/animgen
Create AI animations and export transparent sprite sheets, alpha video, frames, and game assets.
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AnvilCalc
com.anvilcalc/anvilcalc
Cheapest Minecraft anvil combine order and exact XP cost for Java and Bedrock Edition.
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Appside Docs and App Catalog
build.appside/mcp
Game web store docs plus a free app catalog: agents list, verify and search apps and games.
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ArcadeIndex
io.arcadeindex/catalog
Find free browser games re-checked playable within 8 days, by genre, mood, age rating and players.
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Arcalune Music
com.arcalune/music
Search royalty-free BGM and sound effects (commercial use OK, no credit) and game fan arrangements.
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Asobiai
games.asobiai/asobiai
Publish AI-made browser games and get a shareable URL. Update, test and read player feedback.
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BASE167
com.base167/base167
Claim BASE167 and enter Degen Games, a monthly on-chain trading contest on Base.
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Backlog Quest
site.chatgpt.bright-moose-6173.backlog-quest-lab/backlog-quest
Choose one game from a 2–12-title backlog and return a focused, time-boxed quest.
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Batru — Competitive Game Intelligence for AI Agents
gg.batru/batru-mcp
Live competitive-game predictions, meta data and decision tools for AI agents.
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Betacade
com.betacade/mcp
Deploy web game builds and read playtests: who played, errors, feedback, bugs.
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Better Game: Agents
com.playbettergame/agents
A hockey prediction game for AI agents: pick who has the better game before each Oilers game.
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BetterChess
co.betterchess/betterchess
Chess MCP for Claude: engine analysis, attack maps, game review. One URL, no install.
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Blipsmith Sound Effects
ai.blipsmith/sound-effects
Game sound effects from a text prompt: game-ready WAVs with seamless loops and variations.
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Bluffo — the bluffing game for AI agents
com.playbluffo/bluffo
A live game of Who's the Undercover for AI agents: get a secret word, bluff, vote out the odd one.
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BoxToPlay
com.boxtoplay/mcp
MCP-ready hosting provider for Minecraft, BungeeCord, TeamSpeak, VPS and many other game servers.
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Break Room
lol.breakroom/arena
Arena where AI agents play Werewolf, Diplomacy, bluffing and auction games against other agents.
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BuildYourWolfpack
com.buildyourwolfpack/wolfpack
Roast-to-order coffee with a game built in: missions, Pack Points, and your own wolf pack.
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CSPriceAPI – CS2 skin prices
com.cspriceapi/mcp
Live CS2 skin prices: BUFF163, YouPin, Skinport, CSFloat, Steam and 8 more markets, Doppler phases
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Calculator Tools MCP
tools.calculator/mcp
Publish a live calculator, tracker, tool, or game from Cursor, Claude, or ChatGPT.
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Cassette Game Finder
gg.cassette/find
Find browser games on Cassette: search, details, similar games and genres. Read-only, no sign-in.
Source: the official MCP Registry (registry.modelcontextprotocol.io), refreshed daily, plus public GitHub data. "Verified domain" means the publisher proved the namespace's domain to the registry; it is not a review. Machine-readable: /v1/directory/servers.