Check any domain for UCP support and resolve verified UCP storefronts. Read-only, keyless.
Inferred from the transports this listing declares (streamable-http). A client not listed here hasn’t been ruled out — it just isn’t something Forge can confirm.
Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts.
Read from a real MCP initialize → tools/list handshake against the declared endpoint. No tool was ever invoked — tools/list is the read-only introspection call the protocol defines for this. It reflects what the server advertised at that moment; a hosted endpoint is not pinned to any version and can change without notice.
https://ucpchecker.com/mcp8 tools · 977mslist-storesList verified UCP storefronts across every platform, best-evidenced first.
Use when the user wants to browse stores — e.g., "what stores can I shop
at?" or "show me Wix stores". To find stores that sell something, prefer
search-all.
Each store carries what we have actually observed about it,…List verified UCP storefronts across every platform, best-evidenced first. Use when the user wants to browse stores — e.g., "what stores can I shop at?" or "show me Wix stores". To find stores that sell something, prefer search-all. Each store carries what we have actually observed about it,…
| Parameter | Type | Description |
|---|---|---|
| platform | string | Restrict to one platform, e.g. "wix", "shopify", "woocommerce". |
| category | string | Optional. Limit to the deeply audited stores in one category (e.g., "footwear"); see list-categories. Most browsing is better without it. |
| limit | integer | Maximum number of stores to return (default: 10, max: 50) |
list-categoriesList store categories with store counts.
Categories exist only for the deeply audited subset of verified stores,
so this is a way to browse, not the whole index: list-stores and
search-all cover every verified storefront. Sorted by number of stores
(most first).List store categories with store counts. Categories exist only for the deeply audited subset of verified stores, so this is a way to browse, not the whole index: list-stores and search-all cover every verified storefront. Sorted by number of stores (most first).
No input schema was published for this tool.
check-domainCheck if a domain supports Universal Commerce Protocol (UCP).
Returns the UCP status, manifest version, capabilities, response latency,
and AI bot access policies (GPTBot, ClaudeBot, Google-Extended, etc.).
If the store's edge rate-limits the live attempt, the result says so and
reports the l…Check if a domain supports Universal Commerce Protocol (UCP). Returns the UCP status, manifest version, capabilities, response latency, and AI bot access policies (GPTBot, ClaudeBot, Google-Extended, etc.). If the store's edge rate-limits the live attempt, the result says so and reports the l…
| Parameter | Type | Description |
|---|---|---|
| domain* | string | The domain to check for UCP support (e.g., "shopify.com", "example.com"). Protocol, www prefix, and paths are automatically removed. |
discover-storeDiscover available shopping tools on a UCP-enabled store.
Connects to the store's MCP endpoint and lists all available
tools (search, cart, shipping, etc.). Use this to understand
what a store supports before shopping.
Example: domain: "allbirds.com"Discover available shopping tools on a UCP-enabled store. Connects to the store's MCP endpoint and lists all available tools (search, cart, shipping, etc.). Use this to understand what a store supports before shopping. Example: domain: "allbirds.com"
| Parameter | Type | Description |
|---|---|---|
| domain* | string | The store domain to discover (e.g., "allbirds.com") |
search-catalogSearch for products on any UCP-enabled Shopify store.
Searches the store's live product catalog via UCP/MCP and returns
matching products with titles, prices, variants, and images.
Examples:
- domain: "allbirds.com", query: "tree topper"
- domain: "gymshark.com", query: "hoodie"Search for products on any UCP-enabled Shopify store. Searches the store's live product catalog via UCP/MCP and returns matching products with titles, prices, variants, and images. Examples: - domain: "allbirds.com", query: "tree topper" - domain: "gymshark.com", query: "hoodie"
| Parameter | Type | Description |
|---|---|---|
| domain* | string | The store domain (e.g., "allbirds.com", "gymshark.com"). Must be a UCP-enabled Shopify store. |
| query* | string | Product search term (e.g., "tree topper", "wool runners", "hoodie") |
| country | string | ISO country code for localized pricing/inventory (e.g., "US", "GB", "CA"). Optional — defaults to store default. |
search-allSearch for products across verified UCP stores at once.
Fans the query out, concurrently, to the stores whose observed catalogue
best matches it, and returns results grouped by store with each store's
UCP score and evidence. Rare query words count for more than common ones.
If no store's catal…Search for products across verified UCP stores at once. Fans the query out, concurrently, to the stores whose observed catalogue best matches it, and returns results grouped by store with each store's UCP score and evidence. Rare query words count for more than common ones. If no store's catal…
| Parameter | Type | Description |
|---|---|---|
| query* | string | Product search term (e.g., "running shoes", "hoodie") |
| category | string | Optional. Limit the fan-out to the deeply audited stores in one category (e.g., "footwear"); see list-categories. Most queries search better without it. |
| country | string | ISO country code for localized pricing (e.g., "US", "GB"). Optional. |
| maxStores | integer | Maximum number of stores to search (default: 5, max: 10) |
search-policiesSearch store policies on any UCP-enabled Shopify store.
Query return policies, shipping policies, refund policies, privacy policies,
terms of service, or any other store policy. Returns the matching policy text.
Use this when a user asks about a store's policies before or after purchase —
e.g…Search store policies on any UCP-enabled Shopify store. Query return policies, shipping policies, refund policies, privacy policies, terms of service, or any other store policy. Returns the matching policy text. Use this when a user asks about a store's policies before or after purchase — e.g…
| Parameter | Type | Description |
|---|---|---|
| domain* | string | The store domain (e.g., "allbirds.com") |
| query* | string | Policy search term (e.g., "return policy", "shipping", "refund window", "privacy policy") |
get-product-detailsGet full product details including variant IDs from a UCP-enabled store.
Use after search-catalog to see a product's full declared detail, including its variants.
Pass the Product ID from search results to get all variants with their IDs.
Example: domain: "allbirds.com", productId: "gid://shop…Get full product details including variant IDs from a UCP-enabled store. Use after search-catalog to see a product's full declared detail, including its variants. Pass the Product ID from search results to get all variants with their IDs. Example: domain: "allbirds.com", productId: "gid://shop…
| Parameter | Type | Description |
|---|---|---|
| domain* | string | The store domain (e.g., "allbirds.com") |
| productId* | string | The product ID from search-catalog results (e.g., "gid://shopify/Product/123456") |
8 of 8 tools published a description.
Tool names and descriptions are written by the publisher and shown verbatim as inert text. They are the strings an MCP client passes to a model, so Forge scans them for prompt-injection patterns — any finding appears with the security scan above. “Privileged” is a keyword match on the tool name, not an audit of what the tool does: a benign-sounding name can still do anything.
Check any domain for UCP support and resolve verified UCP storefronts. Read-only, keyless.
Linked names open Forge’s index of every entry observed exposing that tool. Browse all indexed tools.
This entry publishes no npm package, so Forge has no dependency tree for it. That is a gap in coverage — not a statement that it has no dependencies.