mcp server
demo.st
Reserve a subdomain, upload .zip via MCP, get a link. Optional document API at api.demo.st.
Description as published by the maintainer. Source
- version 1.1.0
- active
- document understanding
active — Registry entry last updated 2026-07-09. Dashed tags are derived by ZBS Index from the published description, not stated by the maintainer.
What this server can do
13 functions, named and described by the server itself. Parameter names are shown because they say more about what a function does than its name usually does.
check_subdomain_availability(name)- Check if a subdomain name is available on demo.st (e.g. "my-site" → my-site.demo.st). Required: name.
clear_site- Remove deployed site content from your subdomain. Subdomain remains reserved.
create_collection(name)- Create a document collection (lowercase letter start; letters, numbers, underscores; max 63 chars). Max 20 collections per site. Required: name.
delete_collection(name)- Delete a document collection and all of its records. Required: name.
delete_record(id, collection)- Delete a record from a document collection. Required: collection, id.
get_site_api_key- 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.
list_collections- List document collections for your site (api.demo.st document store).
list_records(limit, offset, collection)- List records in a document collection. Required: collection.
release_subdomain- Release your reserved subdomain. Deletes the reservation, any deployed site, and all document DB data for that site.
reserve_subdomain(subdomain)- Reserve a subdomain for the logged-in account. One subdomain per account. Required: subdomain.
rotate_site_api_key- Rotate the public site API key. The old key stops working immediately; update your site with the new key.
upload_site(file_url, file_path, zip_base64)- 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).
upsert_record(id, data, collection)- Create or update a JSON record in a collection. Pass data as an object. Optional id to upsert a specific record. Required: collection, data.
Last successful function declaration observed on . Source: https://demo.st/mcp. We list what the server declared; we do not call any of these functions.
Endpoint status observed on . Source: https://demo.st/mcp.
Signals
These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.
| Signal | Value | What it measures | Window | Observed | Source |
|---|---|---|---|---|---|
| Latest published version | 1.1.0 | Latest version string the maintainer published to the registry. | as of fetch | Model Context Protocol | |
| Registry record last updated | 2026-07-09 | When the registry record was last updated by its maintainer. | point in time | Model Context Protocol | |
| First listed in the MCP Registry | 2026-07-09 | Date this server was first published to the official MCP Registry. Not a usage or quality measure. | point in time | Model Context Protocol | |
| mcp tools declared | 13 tools | Number of functions the server itself declared when asked to list them. This is what the server offers an agent, not a measure of how well any of them work. | as of probe | demo.st | |
| mcp endpoint status | ok | The server listed 13 functions when asked. | as of probe | demo.st |
Where to get it
This record as data
Every field on this page, with its source and observation date, is in the catalog JSON. Fetch the whole kind at once instead of parsing this HTML.
GET /api/v1/entries/mcp_server.json