All servers · Shops & products

Curie Commerce

co.curie/commerce · v1.0.0

Measured by MCP Station

Description written by the publisher, not verified

Search, compare in 3D, and buy products from 5.6M+ Shopify stores. Free tier; Pro adds checkout.

Connect

claude mcp add --transport http commerce https://chat.curie.app/api/mcp/global

{
  "mcpServers": {
    "commerce": {
      "url": "https://chat.curie.app/api/mcp/global"
    }
  }
}

Tools as reported by the server

• get_recommendations
  Get product recommendations similar to a given product. Useful for 'show me more like this' requests. Returns structured product items (same shape as search_products). Recommended visualization: a horizontal scrolling React Artifact with product cards labeled "More like this" — image, uppercase bran
• add_product_from_photo
  Add a generated 3D model to the merchant's Shopify store as MODEL_3D media — creating the product if needed — and optionally publish it. This is the store-side 'cut-and-paste' step: pass the hosted `glb_url` of an already-generated model, OR pass just an `image_url` and (when the Curie generation en
• get_availability
  Check product availability and pricing across retailers. Returns all affiliate links with current prices.
• compare_products
  Compare 2 to 6 products side-by-side. Returns a comparison matrix with each product's name, price, brand, 3D model availability, key attributes, and a cascade-aware visual hint for each row. Optional criteria narrow which features are weighted (e.g. ['waterproof', 'budget under $150']). Returns matr
• get_brand_context
  Returns the merchant's brand palette, typography hints, voice/tone profile, signature phrases, forbidden words, and a system_prompt_block the AI client can prepend to subsequent responses so they sound like the merchant rather than generic AI output.
• get_suggested_prompts
  Onboarding suggestion chips for the chat surface — the same 'What's trending?' / 'Find me a gift' / 'Compare products' chips chat.curie.app shows above its input. When called on a per-shop MCP endpoint (e.g. /api/mcp/allbirds.com), returns brand-themed prompts mentioning that merchant. When called o
• initiate_checkout
  Begin a GUEST checkout flow for one or more products — NO sign-in required. Pass `shop_domain` (e.g. "allbirds.com") on Curie's cross-merchant route so Curie resolves the shop, creates an UNAUTHENTICATED Shopify cart, and returns its `continue_url` — the shop's OWN Shopify-hosted guest checkout wher
• search_catalog
  Search the store catalog by name, brand, style, color, or keywords. This is the UCP/Shopify-canonical catalog-search tool (Shopify Storefront MCP's `search_catalog`, formerly `search_shop_catalog`); `search_products` is a deprecated alias of this tool. Returns matching products with images, prices,
• lookup_catalog
  Batch-retrieve full product objects by ID in ONE call. This is the UCP/Shopify-canonical batch product-lookup primitive (Shopify Catalog MCP's `lookup_catalog`) — the multi-id counterpart of `get_product`. Pass an array of product identifiers (the SAME identifiers `search_catalog` / `get_product` re
• get_product_details
  Get full details for a specific product by its ID. The UCP/Shopify-Storefront-MCP-canonical product-detail tool. Returns the full Shopify product payload (description, options, variants, selling_plan_groups, requires_selling_plan, selectedOrFirstAvailableVariant, total_variants, url) PLUS Curie's ad
• get_cart
  Read a shopper's current cart by id. Returns line items, totals, discount info, and checkout URL. Passthrough to Shopify Storefront MCP's get_cart for the target shop; requires shop scope and is not available for cross-merchant queries.
• update_cart write/delete
  Modify a Shopify cart — add line items, update quantities, remove lines. Pass cart_id=null to create a new cart. Returns the updated cart with checkout URL ready for in-chat completion. Passthrough to Shopify Storefront MCP's update_cart.
• create_cart
  Create a new Shopify cart for the target shop, optionally pre-loaded with line items. UCP-canonical dev.ucp.shopping.cart.create_cart. Returns the new cart_id + checkout_url ready for in-chat checkout handoff. Passthrough to Shopify Storefront MCP's create_cart.
• cancel_cart write/delete
  Cancel an existing Shopify cart. UCP-canonical dev.ucp.shopping.cart.cancel_cart. Idempotent — re-cancelling a cancelled cart returns success. Passthrough to Shopify Storefront MCP's cancel_cart.
• get_checkout
  Read a Shopify checkout session's current state by id. Returns status, line items, shipping address, totals, brand voice. UCP-canonical dev.ucp.shopping.checkout.get_checkout. Passthrough to Shopify Checkout MCP.
• update_checkout write/delete
  Update fields on a Shopify checkout session. UCP-canonical dev.ucp.shopping.checkout.update_checkout — Curie's wrapper performs a PUT-semantics-safe diff (fetches current state, merges your partial input, forwards the full payload) so omitting a field doesn't silently delete it. Set `clear_fields[]`
• complete_checkout
  Complete (finalize payment + place order) a Shopify checkout session. UCP-canonical dev.ucp.shopping.checkout.complete_checkout. Requires a selected_instrument_id from the checkout's available payment instruments. Token-tier merchants complete in-protocol; Free-tier merchants return a continue_url f
• cancel_checkout write/delete
  Cancel a Shopify checkout session. UCP-canonical dev.ucp.shopping.checkout.cancel_checkout. Idempotent — re-cancelling returns success. Idempotency-key auto-managed.
• get_order
  Read the live status of an order by id (UCP-canonical dev.ucp.shopping.order.get_order). Returns the real order body — line items, fulfillment/tracking, totals, status — when the order is visible to Curie. Visibility today is per-agent (Shopify Order MCP scope): orders placed THROUGH Curie's checkou
• search_shop_policies_and_faqs
  Get facts about the shop's policies (returns, shipping, refunds, exchanges) or product FAQs. Example questions: "What's your return policy?", "Do you ship to Canada?", "How long do exchanges take?". Passthrough to Shopify Storefront MCP's search_shop_policies_and_faqs.
• curie_try_on_3d
  Returns an MCP-UI UIResource for an inline 3D viewer for the given product (when a USDZ/GLB model exists). Hosts that support MCP Apps render the iframe-embedded model-viewer inline in chat; legacy hosts fall back to structured text + a direct USDZ URL. Differs from view_3d_model (which returns just
• solve_job
  Editorial 'best for the job' answer. Given a shopper's job-to-be-done (e.g. 'shoes for flat feet', 'beach wedding outfit under $200'), returns one top pick, 2 alternatives (also-great / budget / step-up), the criteria used to rank them with weights + explainers, and product citations linking back to
• curie_wishlist_add
  Save a product to the caller's wishlist. Pinterest-style — the wishlist row is auto-created on first add (find-or-create on identity). Identity is resolved from the request: Authorization: Bearer <jwt> for authed users, X-Curie-Device-Id for anon (matches /api/v1/wishlist REST contract). When `produ
• curie_wishlist_get
  List items on the caller's wishlist, newest-saved first. Wishlist is auto-created on first call (matches the REST GET behaviour so iOS UI always has a stable id). Identity resolved from Authorization: Bearer <jwt> or X-Curie-Device-Id header. Optional filters: `shop_domain` (only items from one shop
• curie_wishlist_remove write/delete
  Remove an item from the caller's wishlist by item_id. Identity resolved from Authorization: Bearer <jwt> or X-Curie-Device-Id header (the same identity that owns the wishlist this item belongs to). Idempotent — removing an already-removed item is a no-op success. Destructive: the row is hard-deleted
• curie_wishlist_move_to_cart
  Mark a wishlist item AS moved-to-cart (sets `moved_to_cart_at = now()`). This tool does NOT directly add the item to a Shopify cart — cart wrapping is the host AI's job via the existing `update_cart` MCP tool. Use this tool to record the move intent on the wishlist row; then call `update_cart` separ
• curie_cart_aggregate_add
  Add a line to the caller's aggregated multi-merchant cart with UPSERT-increment semantics — re-adding the same (shop_domain, product_variant_id) increments the existing line's quantity instead of inserting a duplicate row. The cart row is auto-created on first add (find-or-create on identity). Ident
• curie_cart_aggregate_get
  List the caller's aggregated multi-merchant cart, grouped by shop_domain by default. The cart is auto-created on first call so iOS/web UIs always have a stable id for the cart-icon badge (matches REST GET behaviour). Identity resolved from Authorization: Bearer <jwt> or X-Curie-Device-Id header. Opt
• curie_cart_aggregate_remove write/delete
  Remove a single line from the caller's aggregated cart by line_id. Identity resolved from Authorization: Bearer <jwt> or X-Curie-Device-Id header (same identity that owns the parent cart). Idempotent — removing an already-removed line is a no-op success. Destructive: the row is hard-deleted, not sof
• curie_cart_aggregate_update_quantity
  Set the quantity on an aggregated cart line. Special case: `quantity: 0` DELETES the line (matches UI affordance 'set to 0' === 'remove'). Identity resolved from Authorization: Bearer <jwt> or X-Curie-Device-Id header (or the session device-id for anon). Free / device-scoped — like the wishlist; the

Repository · Website · JSON · Text for agents · Registry updated 2026-05-20