generated: '2026-08-23'
method: probed
status: published
source: https://kite-hill.com/api/ucp/mcp
description: >-
  Kite Hill serves TWO live MCP endpoints from its own storefront host, and BOTH answer an
  anonymous JSON-RPC tools/list with HTTP 200 and full JSON Schema input contracts. The
  Shopify Storefront MCP server at /api/mcp returned five read/cart tools. The Universal
  Commerce Protocol MCP server at /api/ucp/mcp returned thirteen tools covering the entire
  catalog to cart to checkout to completed-order lifecycle, including complete_checkout.
  resources/list and prompts/list are gated behind a resolvable UCP agent profile URI. Both
  servers are Shopify platform surfaces, but they are served from kite-hill.com, carry Kite
  Hill's own catalog and are advertised by Kite Hill's own /robots.txt, /llms.txt and
  /agents.md.
servers:
- name: kite-hill-ucp-mcp
  transport: http
  url: https://kite-hill.com/api/ucp/mcp
  canonical_url: https://kite-hill-store.myshopify.com/api/ucp/mcp
  protocol: MCP (JSON-RPC 2.0) over the Universal Commerce Protocol
  protocol_version: '2024-11-05'
  server_info:
    name: universal-commerce
    version: 0.1.0
  spec: https://ucp.dev/2026-04-08/specification/overview/
  schema: https://ucp.dev/2026-04-08/services/shopping/mcp.openrpc.json
  auth: >-
    none observed for tools/list — an anonymous POST returned 200 with all thirteen tools.
    resources/list and prompts/list return HTTP 422 with JSON-RPC error -32001 "UCP discovery
    failed" / invalid_profile_url ("Missing profile uri"), so those two methods require a
    resolvable UCP agent profile. Tool INVOCATION also requires meta["ucp-agent"].profile,
    a required property on every one of the thirteen tools, and complete_checkout
    additionally requires meta["idempotency-key"].
  capabilities:
    tools:
      listChanged: true
    prompts:
      listChanged: true
    resources:
      listChanged: true
    logging: {}
  tools_list:
    verified: '2026-08-23'
    http_status: 200
    gated: false
    tool_count: 13
    file: kite-hill-ucp-mcp-tools.json
  vendor: Shopify UCP commerce server
- name: kite-hill-storefront-mcp
  transport: http
  url: https://kite-hill.com/api/mcp
  protocol: MCP (JSON-RPC 2.0)
  auth: none observed (anonymous tools/list returned 200)
  tools_list:
    verified: '2026-08-23'
    http_status: 200
    gated: false
    tool_count: 5
    file: kite-hill-storefront-mcp-tools.json
  vendor: Shopify Storefront MCP
  note: >-
    search_catalog on this server documents that its response conforms to the UCP catalog
    search capability (dev.ucp.shopping.catalog.search) — the two servers are overlapping
    projections of one commerce core, not independent APIs.
tools:
- name: search_catalog
  server: kite-hill-ucp-mcp
  category: catalog
  description: >-
    Search for products from the online store using natural language queries, specific filter
    criteria, or both; at least one of query or filters must be provided. Results are
    paginated — use pagination.cursor to fetch further pages.
  input_properties: [meta, catalog]
  required: [meta, catalog]
- name: lookup_catalog
  server: kite-hill-ucp-mcp
  category: catalog
  description: Look up multiple products or variants by identifier in one request.
  input_properties: [meta, catalog]
  required: [meta, catalog]
- name: get_product
  server: kite-hill-ucp-mcp
  category: catalog
  description: >-
    Retrieve complete product detail by identifier — a singular product with variants,
    pricing and availability.
  input_properties: [meta, catalog]
  required: [meta, catalog]
- name: create_cart
  server: kite-hill-ucp-mcp
  category: cart
  description: Creates a new cart.
  input_properties: [meta, cart]
  required: [meta, cart]
- name: get_cart
  server: kite-hill-ucp-mcp
  category: cart
  description: Get the cart contents.
  input_properties: [meta, id]
  required: [meta, id]
- name: update_cart
  server: kite-hill-ucp-mcp
  category: cart
  description: Perform updates to a cart.
  input_properties: [meta, cart, id]
  required: [meta, cart, id]
- name: cancel_cart
  server: kite-hill-ucp-mcp
  category: cart
  reversal_of: create_cart
  description: Cancels a cart.
  input_properties: [meta, id]
  required: [meta, id]
- name: create_checkout
  server: kite-hill-ucp-mcp
  category: checkout
  description: >-
    Creates a checkout. Returns checkout details including line items, totals, and any
    applicable discounts or taxes. The checkout object accepts payment.instruments with a
    billing_address and an opaque credential token (card or wallet).
  input_properties: [meta, checkout]
  required: [meta, checkout]
- name: get_checkout
  server: kite-hill-ucp-mcp
  category: checkout
  description: >-
    Returns details about the checkout, including line items, totals, discounts and taxes.
    The id is a Shopify global id of the form gid://shopify/Checkout/abc123.
  input_properties: [meta, id]
  required: [meta, id]
- name: update_checkout
  server: kite-hill-ucp-mcp
  category: checkout
  description: Updates a checkout and returns the recalculated checkout details.
  input_properties: [meta, checkout, id]
  required: [meta, checkout, id]
- name: complete_checkout
  server: kite-hill-ucp-mcp
  category: checkout
  consequence: irreversible-purchase
  description: >-
    Completes a checkout and returns the checkout result — order ID, Thank You Page URL, or
    any errors encountered. This is the money-moving tool.
  input_properties: [meta, checkout, id]
  required: [meta, id, checkout]
  idempotency: >-
    REQUIRED. meta["idempotency-key"] is a required property on this tool and on no other —
    "An idempotency key for completing the checkout."
  human_approval_required: >-
    Yes. Kite Hill's own /robots.txt states "Checkouts are for humans" and forbids any agent
    flow that finalizes payment without an explicit, contemporaneous human approval step.
    See agentic-access/kite-hill-agentic-access.yml.
- name: cancel_checkout
  server: kite-hill-ucp-mcp
  category: checkout
  reversal_of: create_checkout
  description: Cancels a checkout.
  input_properties: [meta, id]
  required: [meta, id]
- name: get_order
  server: kite-hill-ucp-mcp
  category: order
  description: Get the details of an order.
  input_properties: [meta, id]
  required: [meta, id]
- name: search_catalog
  server: kite-hill-storefront-mcp
  category: catalog
  description: >-
    Search for products from the online store using natural language queries, filters, or
    both. Paginated; response conforms to dev.ucp.shopping.catalog.search.
  input_properties: [meta, catalog]
  required: []
- name: get_product_details
  server: kite-hill-storefront-mcp
  category: catalog
  description: >-
    Look up a product by ID. Pass options to select a specific variant for the product card;
    without options the first available variant is returned.
  input_properties: [product_id, options, country, language]
  required: [product_id]
- name: get_cart
  server: kite-hill-storefront-mcp
  category: cart
  description: >-
    Get the cart including items, shipping options, discount info and checkout url for a
    given cart id.
  input_properties: [cart_id]
  required: [cart_id]
- name: update_cart
  server: kite-hill-storefront-mcp
  category: cart
  description: >-
    Consolidated cart mutation — add/remove/update line items, buyer identity, delivery
    addresses, selected delivery options, discount codes, gift cards and notes in one call.
  input_properties: [cart_id, add_items, update_items, remove_line_ids, buyer_identity,
    delivery_addresses_to_add, delivery_addresses_to_replace, selected_delivery_options,
    discount_codes, gift_card_codes, note]
  required: []
- name: search_shop_policies_and_faqs
  server: kite-hill-storefront-mcp
  category: policy
  description: Get facts about the store's policies, products or services.
  input_properties: [query, context]
  required: [query]
discovery:
  llms_txt: https://kite-hill.com/llms.txt
  agents_md: https://kite-hill.com/agents.md
  ucp_profile: https://kite-hill.com/.well-known/ucp
  robots_txt: https://kite-hill.com/robots.txt
  agentic_sitemap: https://kite-hill.com/sitemap_agentic_discovery.xml
x-evidence:
- fetched: '2026-08-23'
  url: https://kite-hill.com/api/ucp/mcp
  method: POST tools/list
  http_status: 200
  content_type: application/json
  result: 13 tools with inputSchema
- fetched: '2026-08-23'
  url: https://kite-hill.com/api/ucp/mcp
  method: POST initialize
  http_status: 200
  result: protocolVersion 2024-11-05; serverInfo universal-commerce 0.1.0
- fetched: '2026-08-23'
  url: https://kite-hill.com/api/ucp/mcp
  method: POST resources/list
  http_status: 422
  result: JSON-RPC error -32001 UCP discovery failed (invalid_profile_url)
- fetched: '2026-08-23'
  url: https://kite-hill.com/api/ucp/mcp
  method: POST prompts/list
  http_status: 422
  result: JSON-RPC error -32001 UCP discovery failed (invalid_profile_url)
- fetched: '2026-08-23'
  url: https://kite-hill.com/api/mcp
  method: POST tools/list
  http_status: 200
  content_type: application/json
  result: 5 tools with inputSchema
deployment:
  mode: remote
  endpoint: https://kite-hill.com/api/ucp/mcp
  auth: none
  verified: probed
  probe: live
  tools: 13
  checked: '2026-08-23'
  source: anonymous JSON-RPC tools/list from this enrichment run