Multiplayer Agent

できること

このサーバーのやさしい解説はまだ書いていません。以下はレジストリから読み取った事実です。

• 接続方法: クラウドで動く
• トランスポート: Streamable HTTP
• カテゴリ: ウェブ・ブラウザ
• 入力が必要なもの：Authorization

インストール

使っているAIアプリを選んで、設定をコピーしてください。

必要なもの

• クラウドで動くインストール不要。インターネット経由でつながります

どのアプリを使っていますか？

claude mcp add --transport http multiplayer-agent 'https://api.multiplayeragent.com/mcp?src=registry' --header 'Authorization: your-value'

{
  "mcpServers": {
    "multiplayer-agent": {
      "url": "https://api.multiplayeragent.com/mcp?src=registry",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

{
  "servers": {
    "multiplayer-agent": {
      "type": "http",
      "url": "https://api.multiplayeragent.com/mcp?src=registry",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

選んだアプリは、この端末のCookieに保存されます。アカウントは不要です。

自分で入力する値

• Authorization 秘密 HTTP header
  Optional. Bearer : the studio secret key, starting sk_, from https://multiplayeragent.com/dashboard/key. Without it, the agent connects the session to an account through a browser sign-in, or builds…

この設定は、作者のレジストリ登録情報から作成しています。READMEと違う場合は、READMEに従ってください。

できること

ツールの名前と説明は、サーバーが2026年11月7日に返したそのままの内容です。書いたのは作者で、私たちではありません。プレーンテキストとして表示しています。

• create_game

  Mint a new game (publishable key) under your studio (secret key). Returns its publishableKey + wsEndpoint. Point a client at the new key, or scope this MCP to it by passing the x-mp-game header.

• list_games

  List the games (publishable keys) under your studio, with labels and per-game settings. Marks which game is `primary` (the one unnamed calls fall back to) and which one this connection is currently pointed at.

• set_game_name

  Set a human-readable name for a game (the `game` argument, else the x-mp-game header, else your only game). The name shows in your dashboard: call this when you start building so the game isn't unnamed. Refuses to guess when the studio has several games and none was named.

• define_room_type

  Create or replace the spec for a room (validation/types/defaults). Returns connection info. Omit fields entirely for a fully schemaless room.

• get_connection_info

  Returns { wsEndpoint, roomName, publishableKey, adsPublisherId } for wiring a client. adsPublisherId is your BYO Google Ads id (embed it if set). Check the returned `target` names the game you meant before shipping the key.

• get_client_snippet

  Returns a complete single-file HTML game wired to this room: realtime movement plus an anonymous (claimable) player, a saved color (datastore), and a click leaderboard. Write it to disk and open it. The game it is wired to is stamped in a comment at the top of the file.

• deploy_room_logic

  Deploy server-side game logic (JS source) for a room so it runs AUTHORITATIVELY: clients send inputs and the server computes state on a tick (anti-cheat by construction). Define handlers as functions over a global `state` (RoomStateView shape): onJoin(id), onLeave(id), onInput(id

• list_room_logic

  Returns the deploy history (version, tickRate, bytes, deployedAt) for a room's authoritative logic, newest first.

• rollback_room_logic

  Roll a room's authoritative logic back to a prior version by re-deploying it as a new version (history stays intact). Omit toVersion to restore the previous version.

• get_room_logs

  Returns recent runtime errors from a room's deployed logic (newest first), so you can self-fix after a deploy without joining the room. Errors also surface in state.shared.__error.

• get_live_ops

  Read a game's live ops: `now` (what players see right now: the merged config plus active and upcoming events), the base config, every scheduled event with its status (active / upcoming / ended), the highlight webhook (masked) and the 20 latest highlights with how each was deliver

• set_live_config

  Set the game's live config: any JSON the game reads at runtime (drop rates, prices, difficulty, a banner, feature switches). It reaches rooms that are already running within ~15 seconds, with no redeploy and nobody disconnected; clients read it as mp.live.config, server logic as

• schedule_live_event

  Schedule (or, with an existing id, edit) a timed event: a window, optionally repeating daily or weekly, optionally limited to some rooms, carrying config overrides that apply only while it runs. It starts and ends on time in rooms that are already running, as data: nobody is kick

• cancel_live_event

  Delete a scheduled event. If it is running, it ends in running rooms within ~15 seconds (its config overrides drop away; server logic gets onLiveOps with it in change.ended). To end it early but keep it listed, schedule the same id again with endsAt set to the current time.

• set_highlight_webhook

  Set where the game's highlights post: a Discord channel webhook (Server Settings → Integrations → Webhooks → Copy URL) or a Slack incoming webhook. Server logic posts with highlight(type, text, data), e.g. highlight("hard-clear", "Mia cleared Level 9 on one life"); the server dec

• get_sdk_reference

  Returns the full SDK reference (markdown) wired to ONE game's key/endpoints: realtime rooms, player identity (anonymous + claim/login), the datastore (saves/stats/inventory), leaderboards, player-created content (level sharing / UGC), durable shared MATCHES for asynchronous turn-

• set_player_scope

  Choose whether players (and their data/leaderboards) are shared across all of your games ('account', the default) or isolated to one game ('project'). Set this ONCE at setup: it locks as soon as the game has any players, because changing it would split existing players and their

• enable_login_provider

  Let players sign in with a portal or federated account via player.loginExternal({ provider, token }). Self-serve providers: 'wavedash' (games on wavedash.com; token = (await Wavedash.getUserJwt()).data) and 'google' (Google Identity Services; token = the GIS ID-token credential).

• list_login_providers

  List the external login providers enabled on a game (names only, never secrets). selfServe=true ones you can reconfigure with enable_login_provider; the rest are operator-managed.

• verify_login_token

  Check a real provider token against the game's login config exactly as player.loginExternal would, WITHOUT creating or linking a player. Returns { ok, uid, username, claims } or { ok: false, error }. Use it to confirm a provider works end to end, and to read what a token carries

• create_upload

  Upload files straight from disk instead of pasting their bytes into a tool call: for images, audio, fonts, 3D models, and ANY file over ~50 KB (a tool call can't carry megabytes of base64). Give each file's hosted path and exact size in bytes; get back one URL per file. PUT each

• publish_game

  Host the game's files at a public share link, https:// .play.multiplayeragent.com/ (the game's own origin; the slug comes from the game's name and never changes). The game needs an index.html at the root plus any JS/CSS/assets, paths relative to it. Send small text files (HTML, J

• list_starters

  List the starter games: ready-made multiplayer games (many built in Multiplayer Agent's videos) to begin from with remix_game. Each shows its slug, title, summary, the video it came from, whether it's premium, and whether THIS studio has it unlocked (free starters: everyone; prem

• remix_game

  Start from a starter game (see list_starters): makes a NEW game in this studio (or, with `game`, reuses one of yours) and returns a link to the starter's source as a ZIP, valid for 5 minutes, plus the steps to unpack it, rewire it to the new game's publishable key, and publish it

• connect_account

  Connect this keyless session to the user's own account, the way `gh auth login` works. Ask for their email first and pass it (it prefills the page). Returns a one-time url and a code: open the url in their browser yourself and tell them the code. They sign up or log in ON THE PAG

• claim_studio

  This connection has no account: it builds into an unclaimed studio. Returns the claim link to give the user (a free sign-up or log-in that moves the studio's games into their own account), when the studio expires, and whether it has been claimed already. connect_account is the be

基本チェックi

誰でも見られる情報をチェックしており、コードは読んでいません。当てはまらない項目は数に入れていません。 · 2026年11月7日にチェック

• ✓ 合格

  作者とリポジトリが一致

  レジストリ名はドメイン multiplayeragent.com で確認済みです（レジストリがドメインの所有を確認しています）

• … 未チェック

  今もメンテナンスされている

  このリポジトリはまだGitHubから読み取っていません

• … 未チェック

  ライセンスがある

  このリポジトリはまだGitHubから読み取っていません

• ✓ 合格

  エンドポイントが応答する

  355ミリ秒で応答（HTTP 200）

• – 対象外

  OAuthでサインイン

  サインイン不要

• ✓ 合格

  ツールの説明に隠れた指示がない

  26件のツールの説明を読み、AIへの隠れた指示は見つかりませんでした

ウェブ・ブラウザのほかのサーバーとの比較i

• このカテゴリのほかの880件のうち0%よりスターが多い
• このカテゴリのほかの880件のうち77%より最近レジストリに公開
• 基本チェックの結果が、このカテゴリのほかの880件のうち100%と同じかそれ以上

レジストリでこのカテゴリにある有効なすべてのサーバーと比較しています。スターは、公開者がリポジトリの所有者である場合だけ数えます。

代わりの候補

同じカテゴリで、ほかの作者が作ったサーバー。スターの多い順。

カードの見方：★ GitHubスターi3つの柱：レビュー · チェック · 利用状況i更新＝最新バージョンをレジストリに公開した日i

作者のREADME

/plugin marketplace add multiplayeragent/multiplayer-agent