check_subdomain_availability
Check if a subdomain name is available on demo.st (e.g. "my-site" → my-site.demo.st).
name必填
st.demo由 demo.st 發布官方發布者v1.1.0更新於 Oct 25, 2026
Reserve a subdomain, upload .zip via MCP, get a link. Optional document API at api.demo.st.
demo.st 的遠端 MCP 伺服器,讓助理預留子網域、發布打包的靜態網站,並管理該網站的小型文件儲存。
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。
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/st.demo%2Fdemost/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。把它新增到你客戶端的 mcpServers 設定中。
{
"mcpServers": {
"demo-st": {
"type": "http",
"url": "https://demo.st/mcp",
"headers": {
"Authorization": "Bearer <YOUR_TOKEN>"
}
}
}
}Demo stage for vibe-coded prototypes. Reserve a subdomain, publish from your agent via MCP, get a clean link like yourproject.demo.st. Static hosting only (Nginx; no PHP, no databases).
This repo is a Cursor plugin. Install it from the Cursor Marketplace (after it’s published) or add the repo in Cursor to use the demo.st MCP server.
Authenticated tools (reserve subdomain, upload zip, clear, release) require a Bearer token:
$env:DEMO_ST_MCP_TOKEN = "your-token-here"export DEMO_ST_MCP_TOKEN="your-token-here".bashrc, .zshrc) so Cursor picks it up.check_subdomain_availability — Check if a subdomain is available (no token).reserve_subdomain — Reserve a subdomain (token required).upload_site — Upload a .zip as site content; use zip_base64 (easiest for agents) or file_url for a public zip URL (token required).clear_site — Remove deployed content; subdomain stays reserved (token required).release_subdomain — Release your subdomain (token required).See LICENSE.
來源:README.md,提交 8005b98
Check if a subdomain name is available on demo.st (e.g. "my-site" → my-site.demo.st).
name必填Reserve a subdomain for the logged-in account. One subdomain per account.
subdomain必填Upload a .zip as site content for your reserved subdomain. Easiest for agents: zip_base64 (base64-encoded zip). Or file_url (public URL to zip). Or file_path (local path, when MCP runs locally).
file_urlfile_pathzip_base64Remove deployed site content from your subdomain. Subdomain remains reserved.
無需輸入參數。
Release your reserved subdomain. Deletes the reservation, any deployed site, and all document DB data for that site.
無需輸入參數。
Get (or create) the public site API key for your reserved subdomain. Embed this key in your static site and call https://api.demo.st/v1 with Authorization: Bearer <key>. Tenant is scoped by the key — never share another site's key.
無需輸入參數。
Rotate the public site API key. The old key stops working immediately; update your site with the new key.
無需輸入參數。
List document collections for your site (api.demo.st document store).
無需輸入參數。
Create a document collection (lowercase letter start; letters, numbers, underscores; max 63 chars). Max 20 collections per site.
name必填Delete a document collection and all of its records.
name必填List records in a document collection.
limitoffsetcollection必填Create or update a JSON record in a collection. Pass data as an object. Optional id to upsert a specific record.
iddata必填collection必填Delete a record from a document collection.
id必填collection必填已滿足適用檢查項的 90%
該評分衡量此收錄條目的完整程度,依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價,也不表示伺服器安全或目前可用:可連通性是帶日期的檢查結果,評分也不包含安裝量或使用者評價。
請在儲存庫或註冊中心條目中宣告授權條款。

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