Curie Commerce
io.github.michaelagustin/curie-commerceSearch, compare in 3D, and buy products from 5.6M+ Shopify stores. Free tier; Pro adds checkout.
Tools · 30
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 ho…
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 `g…
Check product availability and pricing across retailers. Returns all affiliate links with current prices.
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 …
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 soun…
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 endpoin…
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 UNAUTHENTICA…
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`); `…
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_prod…
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_…
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 a…
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…
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…
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.
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 C…
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 in…
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…
Cancel a Shopify checkout session. UCP-canonical dev.ucp.shopping.checkout.cancel_checkout. Idempotent — re-cancelling returns success. Idempotency-key auto-managed.
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 C…
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?". P…
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 ho…
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-…
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…
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:…
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). Id…
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` …
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 inse…
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…
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 …
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…
Resources · 14
Interactive product gallery with 3D model previews
ui://curie/product-gallery@dev
Detailed product view with 3D model viewer and purchase options
ui://curie/product-detail@dev
In-chat cart summary: line items, quantities, totals, and a checkout CTA — themed in the merchant's brand palette
ui://curie/cart@dev
In-chat checkout summary: line items, shipping address, totals, and the pay/continue step for the started checkout session
ui://curie/checkout@dev
Order status + fulfillment tracking for an order placed through Curie's checkout flow
ui://curie/order-status@dev
The shopper's saved items (newest-saved first) with move-to-cart and share actions
ui://curie/wishlist@dev
Side-by-side comparison matrix for 2-6 products with winner-per-row highlighting
ui://curie/compare@dev
Wirecutter-style 'best for the job' answer: top pick + alternatives + weighted criteria + citations
ui://curie/jtbd@dev
Curie's chat surface — scrollback + input + suggested-prompt chips — styled in the merchant's brand palette
ui://curie/chat@dev
Clip → app upgrade preview sheet with items list + 'Continue in app' / 'Stay here' CTAs
ui://curie/welcome-back@dev
Focused full-iframe 3D model viewer for a single product, with iOS AR (USDZ) and GLB download fallbacks
ui://curie/3d-viewer@dev
Brand-themed Q&A cards for the merchant's policies and FAQs (returns, shipping, store credit)
ui://curie/policies@dev
LLM-readable product catalog
https://chat.curie.app/api/mcp/global/llms.txt
Schema.org JSON-LD product data
https://chat.curie.app/api/mcp/global/schema
Similar MCP servers embedding-nearest
How to use
Add to your Claude Desktop / Cursor / Cline MCP config:
{
"mcpServers": {
"curie_commerce": {
"url": "https://chat.curie.app/api/mcp/global",
"transport": "sse"
}
}
}