UCP status report
eldershop.com.hk
eldershop.com.hk publishes a valid UCP profile. The checks below list what is still worth adding.
BoutirREST, MCPHTTP 200 in 291 msrelease 2026-08-25
UCP Score→
85/100
grade A · ready for UCP agents
To fix→
3
1 breaks the spec
Passed
14
checks
Checked
22 Oct
08:28 UTC · public requests
Discovery
Problem
The profile isn't served with the caching the spec requires
Served with Cache-Control "no-store, no-cache, must-revalidate, max-age=0, private". Spec level: MUST. Not part of the UCP Score. How to fix →
To fix
The profile has no ETag or Last-Modified header
Spec level: SHOULD. Not part of the UCP Score. How to fix →
OK
https
HTTPS
https
Profile URL uses https://
OK
/.well-known/ucp
UCP profile reachable
/.well-known/ucp
HTTP 200
OK
robots.txt
AI bot access
robots.txt
robots.txt allows /.well-known/ucp
UCP profile
To fix
keys
Publish the public keys agents use to check your messages
keys
Your UCP profile lists no public keys, so an agent cannot confirm that a message really came from your store. How to fix →
OK
ucp
Profile passes schema validation
ucp
No structural errors
OK
ucp.version
Protocol version present and well-formed
ucp.version
Version: 2026-08-25
OK
spec, schema
Spec & schema URLs resolve (11)
spec, schema
All 11 URLs resolved.
Services
Note
Confirm checkout-link redirect strategy
payment_handlers is present but empty — agents will not be able to complete purchases via tokenized payment flow. If this store uses checkout-link redirects, this is expected.
OK
services
Transports declared
services
REST, MCP
OK
transport: rest
REST transport reachable
transport: rest
Reachable in 195ms (HTTP 200)
OK
transport: mcp
MCP transport reachable
transport: mcp
tools/list returned a JSON-RPC response in 761ms
Outside UCP
OK
/llms.txt
llms.txt
/llms.txt
Found at /llms.txt
OK
/sitemap.xml
sitemap.xml
/sitemap.xml
Found at /sitemap.xml
OK
og: meta
Open Graph tags
og: meta
og:title and og:type/url present
OK
JSON-LD
Organization schema (JSON-LD)
JSON-LD
Organization-typed JSON-LD detected
OK
meta viewport
Mobile viewport meta
meta viewport
<meta name="viewport"> present
Check trace
How eldershop.com.hk answered our check
The five ways an agent can reach this store, what each one met, and every request we made.
2 of 5 open
6 requests · 1.25 s at the store · public requests only
6 requests · 1.25 s at the store · public requests only
-
Finding the profileOpen
-
Acting for the buyerNot offered
-
In the buyer's browserNot offered
-
Calling its servicesOpen
-
Sending the buyer to the websiteNot declared
UCP Checkerpublic requests
- 2 requestsFinding the profile/.well-known/ucp · 200
- read from profileActing for the buyernot declared
- read from profileIn the buyer's browsernot declared
- 2 requestsCalling its servicesREST, MCP · answered · 10 tools
- read from profileSending to the websitenot declared
- 2 requestsOutside UCPhomepage · /llms.txt
Open
01 · Finding the profile2 requests
Served at /.well-known/ucp with 200 OK, 1.5 KB. robots.txt allows /.well-known/ucp.
Not offered
02 · Acting for the buyerread from profile
The profile doesn't declare identity linking, so an agent can't act for a signed-in buyer.
Not offered
03 · In the buyer's browserread from profile
No Embedded service is declared.
Open
04 · Calling its services2 requests
The REST service answered at its address (200). The MCP service answered tools/list in 761 ms, 10 tools.
Not declared
05 · Sending the buyer to the websiteread from profile
No permalink declared. Whether error replies carry a continue_url shows only in an agent run.
- 01 PROFILEGET /.well-known/ucp → 200, 1.5 KB of JSON291 ms
- 01 PROFILEGET /robots.txt → allows /.well-known/ucp–
- 01 PROFILEValid against the 2026-08-25 schema; keys publishedlocal
- 01 PROFILE11 of 11 spec and schema URLs in the profile resolvespec hosts
- 04 SERVICESGET /apis/ucp → 200195 ms
- 04 SERVICESPOST /apis/ucp/mcp tools/list → 200, 10 tools761 ms
- OUTSIDE UCPGET / → 200, Organization schema found–
- OUTSIDE UCPGET /llms.txt → 200, 1.7 KB–
The tools eldershop.com.hk's MCP service listed when we asked (tools/list), grouped by the capability in its profile that calls for them. Struck through: expected but not listed.
Catalog searchdev.ucp.shopping.catalog.search
search_catalog Catalog lookupdev.ucp.shopping.catalog.lookup
lookup_catalogget_product Cartdev.ucp.shopping.cart
create_cartget_cartupdate_cartcancel_cart Other toolsnot bound to a declared capability
cancel_checkoutcomplete_checkoutcreate_checkoutget_checkoutupdate_checkoutCapabilities
4 declared, all at 2026-08-25
Cart
shopping.cart
Discountextension
shopping.discount
Catalog Lookup
shopping.catalog.lookup
Catalog Search
shopping.catalog.search
UCP profile as served 2.6 KB · 64 lines
{
"ucp": {
"keys": [],
"status": "success",
"version": "2026-08-25",
"services": {
"dev.ucp.shopping": [
{
"spec": "https://ucp.dev/2026-08-25/specification/overview",
"schema": "https://ucp.dev/2026-08-25/services/shopping/rest.openapi.json",
"version": "2026-08-25",
"endpoint": "https://eldershop.com.hk/apis/ucp",
"transport": "rest"
},
{
"spec": "https://ucp.dev/2026-08-25/specification/overview",
"schema": "https://ucp.dev/2026-08-25/services/shopping/mcp.openrpc.json",
"version": "2026-08-25",
"endpoint": "https://eldershop.com.hk/apis/ucp/mcp",
"transport": "mcp"
}
]
},
"capabilities": {
"dev.ucp.shopping.cart": [
{
"spec": "https://ucp.dev/2026-08-25/specification/cart",
"schema": "https://ucp.dev/2026-08-25/schemas/shopping/cart.json",
"version": "2026-08-25"
}
],
"dev.ucp.shopping.discount": [
{
"spec": "https://ucp.dev/2026-08-25/specification/discount",
"schema": "https://ucp.dev/2026-08-25/schemas/shopping/discount.json",
"extends": [
"dev.ucp.shopping.cart",
"dev.ucp.shopping.checkout"
],
"version": "2026-08-25"
}
],
"dev.ucp.shopping.catalog.lookup": [
{
"spec": "https://ucp.dev/2026-08-25/specification/catalog/lookup/",
"schema": "https://ucp.dev/2026-08-25/schemas/shopping/catalog_lookup.json",
"version": "2026-08-25"
}
],
"dev.ucp.shopping.catalog.search": [
{
"spec": "https://ucp.dev/2026-08-25/specification/catalog/search/",
"schema": "https://ucp.dev/2026-08-25/schemas/shopping/catalog_search.json",
"version": "2026-08-25"
}
]
},
"payment_handlers": [],
"supported_versions": {
"2026-04-08": "https://eldershop.com.hk/.well-known/ucp/2026-04-08",
"2026-08-25": "https://eldershop.com.hk/.well-known/ucp/2026-08-25"
}
}
}
/llms.txt as served 1.7 KB · mentions UCP
# llms.txt # Public brief for AI agents about 銀杏館 # About 社會企業『銀杏館』成立於2003年,是香港首間推動長者就業的機構,為老來無依亦無所養、又或期盼老有所為及有經濟需要的長者,提供合適的工作環境及就業機會,讓他們善用晚年、重拾自信。過去十八年來,我們的總聘用長者人數已超過3000人,業務亦十分多元化,包括--- 餐館---油塘店婆婆廚房,油麻地店越老,長沙灣店耆樂食堂,太古店銀杏時光 銀杏士多 – 美孚店,黃埔店,上環店,大角咀店,中環店,筲箕灣店, 樂活有機農莊---位於上水長瀝村,香港有機資源中心有機認證C10007 香港廚房---長者手作食品製造 銀杏到會---各式到會食品、婚宴服務 温的風Wonderful Band---全港首隊長者樂隊 『銀杏士多』為社會企業「銀杏館」旗下推動長者就業的服務計劃,前身為設於餐館內的「銀髮士多」,售賣有機健康食品及日用品、自家樂活有機農場的有機農作物,和產自香港廚房的長者手作包裝食品等。 # Product Categories - 乾貨 - 乾貨 > 湯料 - 乾貨 > 烘焙 - 乾貨 > 花茶 - 乾貨 > 調味 - 乾貨 > 開封即食 - 乾貨 > 零食 - 急凍 - 急凍 > 加熱即食 - 最紅產品 - 節日禮品 - 耆貨 - 預售專區 - 預售專區 > 嚴選美食 - 預售專區 > 家庭電器 - 預售專區 > 時尚配飾 - 預售專區 > 養生之選 # Policies - Return policy: https://eldershop.com.hk/returnpolicy - Terms: https://eldershop.com.hk/terms - Privacy: https://eldershop.com.hk/privacy # UCP - Discovery profile: https://eldershop.com.hk/.well-known/ucp
Is eldershop.com.hk your store?
Claim it with one DNS record.
[](https://ucpchecker.com/status/eldershop.com.hk)
Can UCP agents buy from eldershop.com.hk?
Through its REST and MCP services, an agent can search the catalogue and build a cart. The service answered our check. This is what the store declares and what our check reached; an observed agent run shows how far an agent actually gets.
Is eldershop.com.hk ready for UCP agents?
eldershop.com.hk publishes a valid UCP profile and scores 85/100 (grade A). 3 things to fix: the profile isn't served with the caching the spec requires, the profile has no ETag or Last-Modified header and publish the public keys agents use to check your messages.
What is a UCP profile?
The JSON file a store publishes at
/.well-known/ucp to tell UCP agents which services it offers, how to call them and how it takes payment. The spec calls it the business profile. eldershop.com.hk's is 1.5 KB, written for UCP 2026-08-25. What goes in a UCP profile.How was eldershop.com.hk checked?
With public requests on 22 Oct 2026: we read
/.well-known/ucp and robots.txt, validated the profile against UCP 2026-08-25, checked that its spec and schema links resolve, and called its REST and MCP service. No sign-in and no purchase. How we check.