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 发布官方发布者v1.1.0更新于 Oct 25, 2026
Reserve a subdomain, upload .zip via MCP, get a link. Optional document API at api.demo.st.
demo.st 的远程 MCP 服务器,让助手预留子域名、发布打包的静态站点,并管理该站点的小型文档存储。
Web executable,通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。
把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体,或 SourceWeft 对话中。智能体会读取该服务器的安装指南,先向你展示发布者、端点和登录方式,经你同意后再把它添加到你的客户端。密钥不会写进任何命令。
阅读 https://sourceweft.com/mcp/st.demo%2Fdemost/install.md,并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前,先告诉我它的发布者、端点和登录方式,等我确认。不要把 API 密钥写进命令或我会提交的文件;问我密钥应从哪里获取。把它添加到你客户端的 mcpServers 配置中。
{
"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.
来源: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.
无需输入参数。
Release your reserved subdomain. Deletes the reservation, any deployed site, and all document DB data for that site.
无需输入参数。
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.
无需输入参数。
Rotate the public site API key. The old key stops working immediately; update your site with the new key.
无需输入参数。
List document collections for your site (api.demo.st document store).
无需输入参数。
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必填已满足适用检查项的 90%
该评分衡量此收录条目的完整程度,依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价,也不表示服务器安全或当前可用:可连通性是带日期的检查结果,评分也不包含安装量或用户评价。
请在仓库或注册中心条目中声明许可证。

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