Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
作者による説明(英語の原文)
Build, version, review, and export websites, web apps, and games from a conversation.
この3つを1つのスコアにまとめることはしません。意見、測定、人気はそれぞれ別のものだからです。
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。
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
どのアプリを使っていますか?
上でアプリを選んでください。選んだアプリを覚えておくので、次からはボタンに「…にインストール」と表示されます。
ウェブ、デスクトップ、モバイルのClaudeで使えます:
https://2ools.app/mcpターミナルでこれを実行します
claude mcp add --transport http 2ools https://2ools.app/mcpプロジェクトの .cursor/mcp.json、または ~/.cursor/mcp.json に貼り付けます
{
"mcpServers": {
"2ools": {
"url": "https://2ools.app/mcp"
}
}
}ブラウザがアプリを開いてよいか確認し、そのあとアプリが設定を表示して確認を求めます。キーの値は空欄のままなので、自分で入力してください。
プロジェクトの .vscode/mcp.json に貼り付けます
{
"servers": {
"2ools": {
"type": "http",
"url": "https://2ools.app/mcp"
}
}
}ブラウザがアプリを開いてよいか確認し、そのあとアプリが設定を表示して確認を求めます。キーの値は空欄のままなので、自分で入力してください。
ChatGPTがつなげるのは、インターネット上のサーバーだけです:
https://2ools.app/mcpメニューの名前は、プランや時期によって少し違うことがあります。
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。
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。
このサーバーのツール一覧はまだ読み取っていません。エンドポイントは順番にチェックしています。
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6日にチェック
レジストリ名はドメイン 2ools.app 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)
このリポジトリはまだGitHubから読み取っていません
このリポジトリはまだGitHubから読み取っていません
まだチェックしていません。エンドポイントは順番にチェックしています
まだチェックしていません。エンドポイントは順番にチェックしています
まだチェックしていません。エンドポイントをチェックするときにツール一覧を読み取ります
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。
当てはまる基本チェック1項目のうち1項目に合格しました。コードは読んでいません。キーやトークンを追加する前に、サーバーがどんなアクセスを求めているかを確認し、必要な権限だけを持つキーを使ってください。
レジストリには必須のキーは載っていません。ただし、最初に使うときにサインインを求めるサーバーもあります。
作者のクラウドで動きます。インストール不要でインターネット経由でつながりますが、送った内容は作者のサーバーを通ります。
GitHubリポジトリの最終更新は–、最新バージョン(0.3.1)がレジストリに届いたのは3 か月前です。
Claude Desktop、Claude Code、Cursor、VS CodeなどのMCP対応アプリで使えます。URLでつながるので、リモートMCPサーバーに対応したアプリ(開発者モードのChatGPTなど)でも使えます。
同じカテゴリには:Spec Driven Development, Remote Desktop Commander, LickityClick
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
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Create, edit and track LickityClick short links, campaigns and click stats from your AI assistant.
作者のリポジトリから書かれたとおりにコピーしたものです。PopNx MCPは内容を確認・推奨していません。HTML、画像、スクリプトは取り除いています。リンクはこのサイトの外へ移動します。
Remote MCP server for [2ools](https://2ools.app) — build, version, review and export websites, web apps and games from inside the AI chat you already use.
https://2ools.app/mcp
Your assistant writes the site. 2ools is where it lives: every result becomes a restorable version, previews are shareable links that need no account to open, and the source exports as plain files with no proprietary runtime.
One tool is free and needs no account at all — create_public_preview turns a standalone HTML document your model just wrote into a real, viewable URL. The rest connect over OAuth 2.1 with PKCE and least-privilege scopes.
Paste this into the AI client you want to connect:
Connect this client to 2ools (github.com/2ools/mcp-server, MCP endpoint https://2ools.app/mcp). Retrieve https://2ools.app/start non-visibly with an HTTP or web-fetch tool; never navigate the in-app browser to that instructions page. Use this client's in-app browser for every 2ools sign-in and authorization page; never use Chrome, another external browser, or the system browser when this client has an in-app browser or preview pane. The exact OAuth approval URL must be the first 2ools page you visibly open. Before I must act, your only user-facing setup message may be
Connecting 2ools in this client's browser…. Do not output insight blocks or narrate setup mechanics. Ask me exactly once to sign in and click Authorize. Do not end your turn while authorization is pending; after it succeeds, keep the 2ools app visibly open in that pane. Fetch https://2ools.app/start and follow its "For your AI" steps exactly.
The live start page is the single current connection ritual for every client. It detects the current client path, keeps OAuth alive, and leaves only sign-in and the Authorize click to the person. Manual MCP configuration is a fallback only for clients that cannot manage their own remote-MCP setup.
After authorization, the initiating context selects the app destination: an exact project's Project OS when its ID is known, the new-project or existing-project workspace flow when that intent is known, and the authenticated MCP workspace for a generic install. The public homepage is never the fallback.
Registries that require a local stdio process can run the included credential-free proxy. It forwards MCP JSON-RPC traffic to the same verified remote endpoint; it does not mock or reimplement any 2ools tools. It translates the stdio handshake into the remote endpoint's current per-request MCP envelope and returns the live schemas from 2ools.
npm ci
npm start
The included Dockerfile runs the same dependency-free proxy for reproducible registry introspection. It intentionally does not perform an interactive OAuth flow. Clients using authenticated workspace tools should connect directly to https://2ools.app/mcp so OAuth remains end-to-end with 2ools.
For assistants that support repository skills, add or copy the 2ools Skill. It keeps the temporary-preview and OAuth workspace boundaries explicit. Client support for remote MCP and Skill folders varies; the live start page routes each client to its supported flow.
Ask your assistant:
Write this as one standalone HTML document, create a free 2ools preview, and show me the link.
You get back a real URL that anyone can open. It expires after 24 hours.
| Ask your assistant… | It uses |
|---|---|
| "Open this generated site in 2ools and give me a client-safe preview link" | create_public_preview |
| "Save this conversation as a durable 2ools project" | build_from_conversation |
| "Make the hours bigger and show me the new version" | refine_project |
| "Compare the last two versions" | compare_versions |
| "What changed on this project since Tuesday?" | get_project_activity |
| "Export the source as a zip" | prepare_version_export |
43 tools, each with explicit readOnlyHint and destructiveHint annotations so a client can reason about blast radius before calling anything.
| Tool | Effect | What it does |
|---|---|---|
create_public_preview | write | Turn a complete standalone HTML document already created in this chat into a temporary, read-only 2ools preview. |
| Tool | Effect | What it does |
|---|---|---|
build_from_conversation | write | Create a new 2ools project from a structured conversation brief and queue one durable build. |
refine_project | write | Create one protected child version from a saved base version and concrete review feedback. |
get_build | read-only | Get one build's current status, progress, errors, completed version IDs, and protected preview URLs. |
cancel_build | destructive | Cancel a queued or running non-Agent 2ools build. |
compare_versions | read-only | Compare two saved versions in one project without returning source. |
list_build_systems | read-only | List the Curators, Rulebooks, and Skills this paid account may explicitly apply. |
| Tool | Effect | What it does |
|---|---|---|
list_projects | read-only | List recent 2ools projects the authenticated account can access, including owned and shared projects. |
get_project | read-only | Get a 2ools project's brief, selected pages, active version, and compact version history. |
get_project_context | read-only | Read one source-free operating packet before acting: the active version, exact frozen Curator snapshot, revision-… |
render_project_preview | read-only | Render an interactive, read-only card for one saved 2ools version. |
get_project_activity | read-only | Read the attributable project timeline across human work, external MCP agents, builds, versions, feedback, and… |
wait_for_project_activity | read-only | Wait up to 20 seconds for attributable project events newer than a head_cursor or prior next_cursor. |
| Tool | Effect | What it does |
|---|---|---|
list_approval_requests | read-only | List exact saved versions waiting for a separately delegated reviewer. |
approve_version | destructive | Use separately delegated review authority to approve one saved version and make it the project's active version. |
reject_version | destructive | Use separately delegated review authority to reject one saved version. |
| Tool | Effect | What it does |
|---|---|---|
list_project_feedback | read-only | Read page-anchored review feedback for versions in a project, with explicit human or external-agent attribution. |
add_project_feedback | write | Add an attributable review comment to a saved project version. |
resolve_project_feedback | destructive | Owner-only review decision that resolves or reopens one saved feedback item. |
list_project_pins | read-only | Read shared workspace notes and http(s) links, with explicit attribution. |
add_project_pin | write | Add an attributable note or safe http(s) link to the shared project workspace. |
remove_project_pin | destructive | Remove one shared workspace pin. |
| Tool | Effect | What it does |
|---|---|---|
prepare_version_export | read-only | Create a five-minute download URL for an exact saved version. |
get_version_share_link | read-only | Read the durable sharing state and current URL for one exact saved version. |
create_version_share_link | write | Create or recover a durable public or code-protected link for one exact saved version. |
revoke_version_share_link | destructive | Disable every existing public or code-protected URL for one exact saved version. |
| Tool | Effect | What it does |
|---|---|---|
list_artifacts | read-only | List durable project artifacts and each latest immutable version without returning stored bytes. |
get_artifact | read-only | Read one artifact's immutable version history, provenance, attribution, digests, and review states without… |
prepare_artifact_upload | write | Create a five-minute PUT URL for exact bytes. |
prepare_artifact_download | read-only | Create a five-minute download URL for one immutable artifact version. |
list_artifact_approval_requests | read-only | List exact artifact versions awaiting or carrying a human review decision. |
approve_artifact_version | write | Approve one pending immutable artifact version and make it current. |
reject_artifact_version | write | Reject one pending immutable artifact version with useful feedback. |
| Tool | Effect | What it does |
|---|---|---|
list_project_agents | read-only | List the authorizing account's built-in Agents assigned to one readable project. |
get_agent | read-only | Read one Agent's saved Limits, trigger, immutable revision summaries, and redacted append-only run traces. |
run_project_agent | write | Queue real execution for a project-linked Agent the person already test-ran and armed. |
cancel_agent_run | destructive | Stop one queued or running Agent execution and close its durable run history. |
| Tool | Effect | What it does |
|---|---|---|
list_work_assignments | read-only | List durable project work contracts, bounded attempts, leases, budgets, and result references. |
create_work_assignment | write | Create a durable assignment with acceptance criteria and hard step, time, and spend ceilings. |
claim_work_assignment | write | Atomically claim one open assignment and receive a five-minute renewable lease plus an immutable budget snapshot. |
heartbeat_work_session | write | Renew the authenticated worker's active lease without widening its immutable step, time, or spend ceilings. |
submit_work_session | write | End the authenticated worker's lease and submit typed result references for a separate review decision. |
decide_work_assignment | write | Complete submitted work or reopen it with useful feedback. |
| Access | Method | Scopes |
|---|---|---|
create_public_preview | none — genuinely authless | — |
| Everything else | OAuth 2.1 authorization code + PKCE (S256) | least-privilege, consented per connection |
The authorization server publishes RFC 8414 and RFC 9728 discovery documents at /.well-known/oauth-authorization-server and /.well-known/oauth-protected-resource, supports RFC 7591 dynamic client registration, rotates refresh tokens with family revocation on replay, and stores only token digests.
Review authority is deliberately separate from build authority. projects:build lets an agent produce candidate versions; approve_version and reject_version require projects:approve, which is excluded from default grants. An agent that can build cannot sign off on its own work unless a human explicitly delegates that.
Source never travels through the model transcript. Exports and artifact downloads are five-minute signed URLs bound to the action, the account and the exact version. The MCP response carries metadata and links, not bytes — so a large site does not consume the context window, and generated source is not replayed into a provider log.
Shared previews run in an opaque-origin sandbox. A shared page is served under a CSP sandbox with connect-src 'none', so a site built by a model cannot read the viewer's cookies, storage, or
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