generated: '2026-08-02'
method: probed
source: https://shop.aptera.us/api/mcp
status: published
note: >-
  Aptera Motors runs no developer-program MCP server. Two MCP endpoints were found
  live on Aptera hostnames, both platform-provided rather than authored by Aptera.
  The Shopify storefront MCP server on shop.aptera.us is anonymous, answers
  tools/list, and exposes five real tools with full JSON Schema input contracts —
  it is genuinely agent-usable against Aptera's own merchandise catalog. The
  WordPress MCP adapter on the corporate site is registered but auth-gated and
  undocumented, so it is recorded as detected only.
servers:
- name: aptera-shop-storefront
  transport: http
  protocol: JSON-RPC 2.0 (Streamable HTTP)
  url: https://shop.aptera.us/api/mcp
  status: published
  anonymous: true
  platform: Shopify
  authored_by: Shopify (platform-provided storefront MCP), not Aptera Motors
  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: {}
  resources: 0
  prompts: 0
  tools_file: aptera-motors-shop-mcp-tools.json
  tools:
  - name: search_catalog
    description: Search for products from the online store, hosted on Shopify, using
      natural language queries, filter criteria, or both. Results are paginated via
      pagination.cursor.
    input_properties: [meta, catalog]
    required: []
    ucp_capability: dev.ucp.shopping.catalog.search
  - name: get_product_details
    description: Look up a product by ID; the options parameter selects a specific
      variant for the product card.
    input_properties: [product_id, options, country, language]
    required: [product_id]
    ucp_capability: dev.ucp.shopping.catalog.lookup
  - 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]
    ucp_capability: dev.ucp.shopping.cart
  - name: update_cart
    description: Perform updates to a cart — add/remove/update line items, buyer
      information, shipping details, discount codes, gift cards and notes.
    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: []
    ucp_capability: dev.ucp.shopping.cart
  - name: search_shop_policies_and_faqs
    description: Get facts about the store's policies, products or services.
    input_properties: [query, context]
    required: [query]
  x-evidence:
    fetched: '2026-08-02'
    method_probed: tools/list
    http_status: 200
    content_type: application/json; charset=utf-8
    tool_count: 5
- name: aptera-us-wordpress-mcp-adapter
  transport: http
  url: https://aptera.us/wp-json/mcp/mcp-adapter-default-server
  status: detected
  anonymous: false
  gated: true
  platform: WordPress MCP Adapter plugin
  authored_by: WordPress plugin (MCP Adapter), not Aptera Motors
  note: >-
    The route is registered (the WordPress REST index at /wp-json/ advertises the
    "mcp" and "wp-abilities/v1" namespaces) but every method returns HTTP 401
    rest_forbidden anonymously, and no OAuth discovery document is served on the
    host. The live tool schema therefore requires authenticated introspection and
    is not recorded here. Aptera does not document this endpoint anywhere.
  x-evidence:
    fetched: '2026-08-02'
    method_probed: tools/list
    http_status: 401
    body: '{"code":"rest_forbidden","message":"Sorry, you are not allowed to do that.","data":{"status":401}}'
divergence:
  note: >-
    The published agent instructions at /agents.md and /llms.txt describe a
    checkout-oriented tool set (create_cart, create_checkout, update_checkout,
    complete_checkout) that the live tools/list on /api/mcp does not return. The
    live server exposes cart read/write plus catalog search/lookup and a policy
    Q&A tool; the checkout verbs are UCP capabilities reachable through the
    versioned UCP/MCP endpoint (/api/ucp/mcp), which returned HTTP 422 to a plain
    JSON-RPC tools/list and requires UCP version negotiation.
  documented_but_not_in_tools_list: [create_cart, create_checkout, update_checkout,
    complete_checkout]
  in_tools_list_but_not_documented: [get_cart, update_cart, get_product_details,
    search_shop_policies_and_faqs]
  no_tool_crosswalk_emitted: >-
    Aptera publishes no OpenAPI, so there is no operationId set to bind these tools
    to. A ToolCrosswalk artifact would have to be invented rather than derived.
related:
  ucp_profile: ../well-known/aptera-motors-shop-ucp.json
  agent_instructions: ../skills/aptera-motors-shop-agents.md
  llms_txt: ../llms/aptera-motors-shop-llms.txt
  authentication: ../authentication/aptera-motors-authentication.yml