generated: '2026-07-31'
method: searched
status: published
source: live anonymous MCP tools/list against each brand storefront
note: >-
  Mammoth Brands ships no developer-facing API programme, but two of its brands (Harry's
  and Flamingo) run on Shopify and therefore expose a live, anonymous, unauthenticated
  Model Context Protocol server at /api/mcp on their own domains. tools/list was fetched
  successfully on 2026-07-31 and the verbatim responses are saved alongside this manifest,
  so every tool below carries the provider's REAL inputSchema. A second, UCP-branded MCP
  endpoint is advertised in each store's /.well-known/ucp.json but requires an agent
  profile URI and is therefore gated.
servers:
- name: harrys-storefront
  brand: Harry's
  transport: http
  protocol: MCP
  url: https://www.harrys.com/api/mcp
  alias_url: https://harrys.com/api/mcp
  authentication: none (anonymous)
  protocol_version: '2025-06-18'
  server_info:
    name: storefront-renderer
    version: 0.1.0
  capabilities:
    tools: {listChanged: true}
    prompts: {listChanged: true}
    resources: {listChanged: true}
    logging: {}
  tools_list_file: harry-s-harrys-tools-list.json
  x-evidence:
    fetched: '2026-07-31'
    url: https://www.harrys.com/api/mcp
    method: 'POST tools/list'
    http_status: 200
    content_type: application/json
- name: flamingo-storefront
  brand: Flamingo
  transport: http
  protocol: MCP
  url: https://www.shopflamingo.com/api/mcp
  authentication: none (anonymous)
  protocol_version: '2025-06-18'
  tools_list_file: harry-s-flamingo-tools-list.json
  x-evidence:
    fetched: '2026-07-31'
    url: https://www.shopflamingo.com/api/mcp
    method: 'POST tools/list'
    http_status: 200
    content_type: application/json
- name: harrys-ucp
  brand: Harry's
  transport: http
  protocol: MCP (UCP dev.ucp.shopping service)
  url: https://com-harrys-us.myshopify.com/api/ucp/mcp
  authentication: agent profile URI required
  status: gated
  x-evidence:
    fetched: '2026-07-31'
    url: https://com-harrys-us.myshopify.com/api/ucp/mcp
    http_status: 422
    error: '-32001 UCP discovery failed / invalid_profile_url — Unable to fetch agent profile: Missing profile uri'
- name: flamingo-ucp
  brand: Flamingo
  transport: http
  protocol: MCP (UCP dev.ucp.shopping service)
  url: https://shop-flamingo-us.myshopify.com/api/ucp/mcp
  authentication: agent profile URI required
  status: gated
  source: well-known/harry-s-flamingo-ucp.json
tools:
- name: search_catalog
  description: >-
    Search for products from the online store. Accepts natural-language queries, specific
    filter criteria, or both; at least one of query or filters must be provided. Results are
    paginated via pagination.cursor. Response conforms to the UCP catalog search capability
    (dev.ucp.shopping.catalog.search).
  input_properties: [meta, catalog]
  servers: [harrys-storefront, flamingo-storefront]
- name: get_product_details
  description: >-
    Look up a product by ID. Pass the options parameter 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]
  servers: [harrys-storefront, flamingo-storefront]
- name: get_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]
  servers: [harrys-storefront, flamingo-storefront]
- name: update_cart
  description: >-
    Perform updates to a cart in one consolidated call — adding/removing/updating line items,
    buyer information, shipping details, discount codes, gift cards and notes. Shipping
    options become available after adding a delivery address.
  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]
  servers: [harrys-storefront, flamingo-storefront]
- name: search_shop_policies_and_faqs
  description: >-
    Get facts about the store's policies, products, or services — return policy, shipping
    policy, contact details, hours.
  input_properties: [query, context]
  required: [query]
  servers: [harrys-storefront, flamingo-storefront]
coverage:
  servers_published: 2
  servers_gated: 2
  tools: 5
  tools_with_real_input_schema: 5
brands_without_mcp:
- brand: Lume
  host: https://www.lumedeodorant.com
  note: non-Shopify stack; /api/mcp returns the site shell
- brand: Mando
  host: https://shopmando.com
  note: non-Shopify stack; /api/mcp returns 404
- brand: Coterie
  host: https://www.coterie.com
  note: Next.js storefront; POST /api/mcp returns 404 "Cannot POST /api/mcp"