Velven

io.github.velvenai由 GitHub 帳號 velvenai 發布v1.0.1更新於 Nov 2, 2026

Publish browser games, worlds, tools and wonders built with AI to Velven's hosting, and manage them.

已驗證Streamable HTTP可網頁執行雲端與基礎設施開發者工具

概覽

AI 產生的概覽

Velven 的遠端 MCP 伺服器，讓助理把瀏覽器遊戲與小型 HTML 頁面發佈到 Velven 託管，並列出空間、檢視版本、回復舊版與搜尋文件。

可以做什麼
  • 把瀏覽器遊戲或小型 HTML 頁面、少量檔案發佈到 Velven 託管，可為私人預覽、正式上線版本，或附認領權杖的未列出頁面
  • 列出已登入帳號的空間，含 slug、標題、狀態與頁面網址
  • 列出某個託管空間的版本，含狀態、大小與是否可回復，並附上被拒原因
  • 把託管空間回復到先前曾上線的舊版本
  • 搜尋 Velven 文件，涵蓋發佈與託管、velven.json、CLI、SDK、認領頁面、agent API 與限制
適用情境
適合用助理做出瀏覽器遊戲、互動頁面或小型網頁工具後，想直接託管並分享、不必自行架設部署流程的情況；也適合在對話中管理既有的 Velven 空間與版本。
執行需求
遠端 Streamable HTTP 端點 mcp.velven.ai/mcp，不需本機套件或執行環境。帳號相關工具（my_spaces、versions、rollback）需透過 OAuth 登入 Velven；未登入也能發佈，但只會得到附認領權杖的未列出頁面。上傳總量上限為 3 MB。
安裝前請注意
發佈會把內容放到第三方公開託管：使用 prod: true 會在數秒內上線到 Velven 頁面，未登入發佈則產生任何拿到連結的人都能開啟的未列出頁面。回復版本會立即改變線上內容。登入是透過 OAuth 綁定 Velven 帳號，連接前請確認該帳號授予的權限。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Velven，將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/io.github.velvenai%2Fvelven/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "velven": {
      "type": "http",
      "url": "https://mcp.velven.ai/mcp"
    }
  }
}

README

Velven skills

Agent Skills (skills.sh format), plugins and the MCP server for Velven, the community marketplace and host for spaces built with AI.

  • onboard/ teaches a coding agent to publish a space on Velven: velven publish makes a private preview, --prod puts it live in seconds, and it works before the creator has an account (an unlisted page with a claim token to keep it). It fills velven.json from the project, links an already deployed site as the side path, claims a space that is already on Velven, and adds sign-in, leaderboards, saves, achievements and rooms through the Velven SDK.
  • plugins/velven/ is the same skill with Velven's MCP server, as a plugin for Claude Code and Codex.

Install

Skill only, for any agent that reads skills.sh skills:

npx skills add velvenai/skills

Claude Code, the plugin (the skill and the MCP server):

/plugin marketplace add velvenai/skills/plugin install velven@velven

Codex: add this repository as a plugin marketplace (.agents/plugins/marketplace.json) and install velven.

Gemini CLI, the MCP server: gemini extensions install https://github.com/velvenai/skills.

The MCP server

https://mcp.velven.ai/mcp, Streamable HTTP. Tools: publish (one HTML page or a few files, 3 MB in all, with an optional thumbnail and clip among them: a preview, or live in seconds with prod: true), my_spaces, versions, rollback and search_docs. Without signing in, publish makes an unlisted page and answers its claim token; the account tools ask you to sign in to Velven (OAuth). Any client that takes a remote MCP server adds it by that address, for example:

claude mcp add --transport http velven https://mcp.velven.ai/mcp

server.json is its entry in the MCP Registry (io.github.velvenai/velven).

Docs: https://velven.ai/docs

來源：README.md，提交 c0cefd1

工具

5

publish

Publish a space

Publish a browser game or any other page made to play or use on Velven's hosting, from one HTML page or a small set of files (3 MB in all). Signed in: a private preview by default, or with prod: true the next live version, live on its Velven page within seconds. Not signed in: an unlisted page, live the same way, returned with a claim token that keeps it. A new space needs title and devices from the person. To update a space pass space (signed in) or claim (not signed in).

輸入參數sdkspacliphtmlprodclaimentryfilesspacetitleenginedevices另有 2 個

my_spaces

Your spaces

List the spaces of the signed-in Velven account: slug, title, status, whether Velven hosts it, and its page. Needs sign-in; called without it, the app asks the person to sign in to Velven.

無需輸入參數。

versions

Versions of a space

List a hosted space's versions, newest first: number, status (uploading, preview, publishing, live, refused, unjudged, replaced), size, and whether rollback can pick it. Refused versions carry the reason. Needs sign-in.

輸入參數space必填

rollback

Roll back a space

Make an earlier version of a hosted space live again. Only a version that was live before (rollback: true in versions) can be picked; it goes live at once. Needs sign-in.

輸入參數space必填version必填

search_docs

Search Velven's docs

Search Velven's documentation: publishing and hosting, velven.json, the CLI, the SDK (sign-in, leaderboards, saves, achievements, rooms), claiming a page, the agent API and limits. Returns the best matching sections with links.

輸入參數limitquery必填

版本歷史

1
  1. v1.0.1最新Sep 28, 2026

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