Server data from the Official MCP Registry
Reserve a subdomain, upload .zip via MCP, get a link. Optional document API at api.demo.st.
About
Reserve a subdomain, upload .zip via MCP, get a link. Optional document API at api.demo.st.
Remote endpoints: streamable-http: https://demo.st/mcp
Security Report
Valid MCP server (1 strong, 1 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry.
13 tools verified · Open access · No issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Connect
Remote Plugin
No local installation needed. Your AI client connects to the remote endpoint directly.
Add this to your MCP configuration to connect:
{
"mcpServers": {
"st-demo-demost": {
"url": "https://demo.st/mcp"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
demo.st
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).
- Site: https://demo.st
- MCP endpoint: https://demo.st/mcp
Cursor plugin
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.
Getting your MCP token
Authenticated tools (reserve subdomain, upload zip, clear, release) require a Bearer token:
- Sign in at https://demo.st (create an account if needed).
- Open https://demo.st/api/mcp/token or the MCP page and copy the token.
- Set it as an environment variable:
- Windows (PowerShell):
$env:DEMO_ST_MCP_TOKEN = "your-token-here" - macOS / Linux:
export DEMO_ST_MCP_TOKEN="your-token-here" - Or add to your shell profile (
.bashrc,.zshrc) so Cursor picks it up.
- Windows (PowerShell):
- Restart Cursor (or reload the window). The Agent can then use demo.st tools.
MCP tools
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; usezip_base64(easiest for agents) orfile_urlfor a public zip URL (token required).clear_site— Remove deployed content; subdomain stays reserved (token required).release_subdomain— Release your subdomain (token required).
License
See LICENSE.
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