generated: '2026-08-26'
method: probed
source: https://www.lifesfirstnaturals.com/api/ucp/mcp (JSON-RPC tools/list, HTTP 200, anonymous) + https://www.lifesfirstnaturals.com/.well-known/ucp
  (HTTP 200) + https://www.lifesfirstnaturals.com/llms.txt (HTTP 200)
name: Life's First Naturals Universal Commerce Protocol shopping service (MCP)
provider: PanTheryx, Inc.
ownership_note: Life's First Naturals is named as a PanTheryx consumer brand on https://pantheryx.com/consumer-brands/,
  and its UCP profile resolves to the Shopify shop handle pantheryxlfn.myshopify.com — the shop handle
  itself carries the PanTheryx name, which is direct ownership evidence.
attribution_note: This MCP server is generated by the Shopify commerce platform for stores that have UCP
  enabled, not hand-authored by PanTheryx. It is recorded here because it is a live, reachable agent surface
  served from a PanTheryx-controlled host that transacts against the PanTheryx brand catalog — an agent
  can search, cart and check out today. The provider chose to enable it; the schemas are the platform's.
deployment:
  mode: remote
  endpoint: https://www.lifesfirstnaturals.com/api/ucp/mcp
  auth: none
  verified: probed
  note: tools/list answered HTTP 200 anonymously with no bearer token on 2026-08-26. Discovery and catalog
    reads need no credential. Checkout completion requires a payment instrument and, per the store's own
    llms.txt, contemporaneous buyer approval. The store also publishes an OpenID Connect / RFC 8414 authorization
    server for customer-account access (see scopes/pantheryx-scopes.yml).
protocol:
  name: Universal Commerce Protocol (UCP)
  spec: https://ucp.dev
  version: '2026-04-08'
  supported_versions:
  - '2026-01-23'
  - '2026-04-08'
  transport: mcp
  openrpc_schema: https://ucp.dev/2026-04-08/services/shopping/mcp.openrpc.json
  canonical_endpoint: https://pantheryxlfn.myshopify.com/api/ucp/mcp
  shop_handle: pantheryxlfn.myshopify.com
  capabilities:
  - dev.shopify.catalog
  - dev.ucp.shopping.cart
  - dev.ucp.shopping.catalog.lookup
  - dev.ucp.shopping.catalog.search
  - dev.ucp.shopping.checkout
  - dev.ucp.shopping.discount
  - dev.ucp.shopping.fulfillment
  - dev.ucp.shopping.order
  payment_handlers:
  - com.google.pay
  - dev.shopify.card
  - dev.shopify.shop_pay
tool_count: 13
tools:
- name: get_checkout
  category: checkout
  description: Returns details about the checkout, including line items, totals, and any applicable discounts
    or taxes.
  required_input:
  - id
  - meta
- name: create_checkout
  category: checkout
  description: Creates a checkout. Returns checkout details, including line items, totals, and any applicable
    discounts or taxes.
  required_input:
  - checkout
  - meta
- name: update_checkout
  category: checkout
  description: Updates a checkout. Returns checkout details, including line items, totals, and any applicable
    discounts or taxes.
  required_input:
  - checkout
  - id
  - meta
- name: complete_checkout
  category: checkout
  description: Completes a checkout and returns the checkout result. Returns details about the completed
    checkout, including order ID, Thank You Page URL, or any errors encountered.
  required_input:
  - checkout
  - id
  - meta
- name: cancel_checkout
  category: checkout
  description: Cancels a checkout.
  required_input:
  - id
  - meta
- name: get_cart
  category: cart
  description: Get the cart contents
  required_input:
  - id
  - meta
- name: create_cart
  category: cart
  description: Creates a new cart
  required_input:
  - cart
  - meta
- name: update_cart
  category: cart
  description: Perform updates to a cart.
  required_input:
  - cart
  - id
  - meta
- name: cancel_cart
  category: cart
  description: Cancels a cart.
  required_input:
  - id
  - meta
- name: get_order
  category: order
  description: Get the details of an order
  required_input:
  - id
  - meta
- name: search_catalog
  category: catalog
  description: Search for products from the online store, hosted on Shopify.
  required_input:
  - catalog
  - meta
- name: lookup_catalog
  category: catalog
  description: Look up multiple products or variants by identifier.
  required_input:
  - catalog
  - meta
- name: get_product
  category: catalog
  description: Retrieve complete product detail by identifier. Returns a singular product
  required_input:
  - catalog
  - meta
catalog: 'https://www.lifesfirstnaturals.com/products.json returned zero published products at probe time:
  the tools are reachable but the storefront currently has nothing to sell.'
raw_tools_list: mcp/pantheryx-lifes-first-naturals-tools.json
discovery_document: well-known/pantheryx-lifes-first-naturals-ucp.json