Official MCP RegistryListed
Shop Nobi
Search products from independent stores. Read-only remote MCP; no sign-in. Buy on merchant sites.
First seen 17 Oct 2026. Evidence as of 9 Nov 2026.
7
Tools
From an anonymous probe
1
Source listings
Each with its own history
28
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| about_mcp | Says who provides this MCP server and gives their website. Call it when someone asks who built or runs this server. It takes no arguments and returns nothing about any catalog. For follow-up calls in this conversation, send the visitorId returned by a previous result unchanged. Omit it on the first call; do not invent one. | Read-only |
| check_price_and_availability | Returns the current price, currency, whether it is in stock, and the stock count when the store gives one, for one or more products found in a product search, taking their ids from the search results. Store catalogs are kept constantly refreshed, so the price and stock are up to date. There is no price history, as the catalogs keep none. For follow-up calls in this conversation, send the visitorId returned by a previous result unchanged. Omit it on the first call; do not invent one. | Read-only |
| compare_products | Compares two or more products found in a product search, side by side, taking their ids from the search results. It returns the attributes the products share, such as price, brand, color and material, with each product's value, so a shopper can tell them apart. It lines up only the attributes at least one product gives, so products with few details still compare cleanly. For follow-up calls in this conversation, send the visitorId returned by a previous result unchanged. Omit it on the first call; do not invent one. | Read-only |
| find_alternatives | Finds products like one found in a product search, from across the stores, leaving out that same product. It takes the product's id from a product search result, and an optional price ceiling. It returns products the same way a product search does, each with its price, whether it is in stock, an image and a link, and it collapses the same product sold by more than one store to one. For follow-up calls in this conversation, send the visitorId returned by a previous result unchanged. Omit it on the first call; do not invent one. | Read-only |
| find_shop_nobi_page | Finds a Shop Nobi web page about a product topic, such as "leather boots" or "linen dresses", to link to. It does not search products, so it is not the tool for a shopper's request to find or compare products. Each page lists matching products from many stores with a short buying guide. Returns the page's title, description and link only when its topic has the same words, allowing changes in word order, accents and singular or plural forms. Says when no matching page exists. It never substitutes a broader page. exactMatch is true for every returned page. For follow-up calls in this conversation, send the visitorId returned by a previous result unchanged. Omit it on the first call; do not invent one. | Read-only |
| get_product_details | Reads exact product or variant details from Shop Nobi's public catalog. Supply one selector: id or variantId for a Nobi variant, productId for a Nobi parent product, sourceVariantId or sourceProductId for the store's own catalog ID, sku, or productUrl for an exact stored URL. Shopify product or variant IDs must be paired with the selling merchant: send storeDomain, such as example.com, or a known Nobi merchantId. Source IDs and SKUs are never resolved globally. Nobi IDs accept a UUID or the Base62 ID returned by search. Shopify source IDs accept numeric IDs or correctly typed Shopify GIDs. A parent selection returns parent information and variant choices, with id, variantId, price, currency, stock, inventory and variant specifications unset until a variant is selected. Ambiguous or conflicting selectors are refused. The tool never fetches a supplied URL. Catalogs contain no reviews or ratings. For follow-up calls in this conversation, send the visitorId returned by a previous result unchanged. Omit it on the first call; do not invent one. | Read-only |
| search_products | Searches online stores' product catalogs for shopping requests such as product types, brands, budgets and gift ideas. Supply requestedBrandNames as an array of the complete brand names the shopper explicitly named, or an empty array when none is named. Each result describes a selected variant, with its Nobi variant ID (id and variantId), parent productId, merchantId, source IDs, name, store, catalog price and currency, stock status, image and link. People buy from the store. When linkLabel is set, such as "We may earn a commission", show it beside that product's link. For follow-up calls in this conversation, send the visitorId returned by a previous result unchanged. Omit it on the first call; do not invent one. | Read-only |
Change history
- search_products: input schema changed (+requestedBrandNames)
- search_products: description changed (+"Supply requestedBrandNames as an array of the complete brand names the shopper explicitly named, or an empty array when none is named.")
- server instructions changed (+"1,000" +"1.3" -"900")
- about_mcp: input schema changed
- about_mcp: description changed (+"Says who provides" +"server" +"gives their website.")
- about_mcp: tool added
- server instructions changed (+"1.2" -"1.1")
- search_products: input schema changed (+visitorId)
- search_products: description changed (+"online stores'" +"shopping" +"product types, brands, budgets and")
- get_product_details: input schema changed (+merchantId, +productId, +productUrl, +sku, +sourceProductId, +sourceVariantId, +storeDomain, +variantId, +visitorId)
- get_product_details: description changed (+"Reads exact product or variant" +"from Shop Nobi's public catalog. Supply" +"selector: id or variantId for a Nobi variant, productId for")
- find_shop_nobi_page: input schema changed (+visitorId)
- find_shop_nobi_page: description changed (+"For follow-up calls in this conversation, send the visitorId returned by a previous result unchanged. Omit it on the first call; do not invent one.")
- find_alternatives: input schema changed (+visitorId)
- find_alternatives: description changed (+"For follow-up calls in this conversation, send the visitorId returned by a previous result unchanged. Omit it on the first call; do not invent one.")
- compare_products: input schema changed (+visitorId)
- compare_products: description changed (+"For follow-up calls in this conversation, send the visitorId returned by a previous result unchanged. Omit it on the first call; do not invent one.")
- check_price_and_availability: input schema changed (+visitorId)
- check_price_and_availability: description changed (+"For follow-up calls in this conversation, send the visitorId returned by a previous result unchanged. Omit it on the first call; do not invent one.")
- server instructions changed (+"stores:" +"catalog" +"variant and parent IDs, store,")
- MCP URL changed from "https://api.nobi.ai/v1/shop/mcp" to "https://api.nobi.ai/v1/shop/mcp?source=mcp_registry" (registry)
- search_products: input schema changed
- get_product_details: tool added
- find_alternatives: tool added
- compare_products: tool added
- check_price_and_availability: tool added
- server instructions changed (+"Once search_products has found products, get_product_details, compare_products, check_price_and_availability and find_alternatives each take a product's id from the results to read its full details, compare products side by side, check their current price and stock, or find alternatives across the stores. There are no reviews or ratings, as the catalogs hold none.")
- Listed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | ai.nobi/shop-nobi | 17 Oct 2026 | 9 Nov 2026 | 2 |