# demo.st

> Reserve a subdomain, upload .zip via MCP, get a link. Optional document API at api.demo.st.

- name: st.demo/demost
- version: 1.1.0
- connection class: R1 (autonomous)
- trust: 89/100
- quality: 79/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/st.demo%2Fdemost
- tools: https://api.protogrid.dev/v1/servers/st.demo%2Fdemost/tools

**An agent can connect on its own if it already holds `DEMOST_TOKEN`.** Remote endpoint behind a static API key or header. The registry never sees the value; the agent fills the placeholder.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "demost": {
      "type": "http",
      "url": "https://demo.st/mcp",
      "headers": {
        "Authorization": "Bearer ${DEMOST_TOKEN}"
      }
    }
  }
}
```

Placeholders to fill: `${DEMOST_TOKEN}`.

## Trust

- hygiene: 100
- liveness: 100
- freshness: 65
- provenance: 85
- drivers: +repository +dns-namespace +website +reachable +uptime-99% ~updated-103d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 79/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 71 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: upload_site (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); reserve_subdomain (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); clear_site (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 1,051 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 13, about 1,051 tokens to load them all
- tool set hash: 4217af31a1b49832d87b71ca7b93320d
- badge: [![protogrid quality](https://protogrid.dev/badge/st.demo/demost.svg)](https://protogrid.dev/servers/st.demo/demost)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://demo.st/mcp (streamable-http, auth api_key ${DEMOST_TOKEN}, reachable true, uptime30d 0.99159664)

## Packages

_none_

## Tools (13)

- `check_subdomain_availability`: Check if a subdomain name is available on demo.st (e.g. "my-site" → my-site.demo.st).
- `clear_site`: Remove deployed site content from your subdomain. Subdomain remains reserved.
- `create_collection`: Create a document collection (lowercase letter start; letters, numbers, underscores; max 63 chars). Max 20 collections per site.
- `delete_collection`: Delete a document collection and all of its records.
- `delete_record`: Delete a record from a document collection.
- `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`: List records in a document collection.
- `release_subdomain`: Release your reserved subdomain. Deletes the reservation, any deployed site, and all document DB data for that site.
- `reserve_subdomain`: Reserve a subdomain for the logged-in account. One subdomain per account.
- `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`: 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`: Create or update a JSON record in a collection. Pass data as an object. Optional id to upsert a specific record.