Connection check
verified live · 28h ago
ucp-checker
Check any domain for UCP support and shop verified UCP stores: search, cart, checkout links.
Tools
8
GitHub stars
—
Installs / wk
—
Licence
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Transport
streamable-http
Last checked
28h ago
Tools & capabilities
8 toolsRead from the running server on 28h ago.
check-domain
read-only
domain*
Check if a domain supports Universal Commerce Protocol (UCP). Returns the UCP status, manifest version, capabilities, response latency, and AI bot access policies (GPT… 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 last OBSERVED state and when it was observed — an unobserved attempt is never presented as a verdict about the store. The domain is automatically normalized (removes protocol, www, paths). Examples: "shopify.com", "https://www.example.com/path" → "example.com"
discover-store
read-only
domain*
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 t… 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"
get-product-details
read-only
domain*productId*
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… 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://shopify/Product/123456"
list-categories
read-only
List all available store categories with store counts. Use to discover what kinds of stores are available before narrowing down. Returns categories sorted by number of… List all available store categories with store counts. Use to discover what kinds of stores are available before narrowing down. Returns categories sorted by number of stores (most stores first).
list-stores
read-only
limitcategorymin_score
List verified UCP stores, optionally filtered by category and minimum score. Use when the user wants to shop by category — e.g., "find me a pet store" or "what shoe st… List verified UCP stores, optionally filtered by category and minimum score. Use when the user wants to shop by category — e.g., "find me a pet store" or "what shoe stores are available?" Returns stores sorted by score (highest first) with domain, category, score, and grade.
search-all
read-only
query*countrycategorymaxStores
Search for products across the highest-scoring verified UCP stores at once. Fans out the query to multiple stores concurrently and returns aggregated results grouped b… Search for products across the highest-scoring verified UCP stores at once. Fans out the query to multiple stores concurrently and returns aggregated results grouped by store. Stores are chosen from the same vetted, scored set list-stores returns (best scores first). Pass `category` to focus the fan-out — e.g. "footwear" for "running shoes". Slow/failing stores are skipped gracefully. Example: query: "running shoes", category: "footwear", maxStores: 5
search-catalog
read-only
query*domain*country
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… 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"
search-policies
read-only
query*domain*