generated: '2026-08-06'
method: searched
source: https://athleticbrewing.com/llms.txt
description: >-
  Rate limiting on the Athletic Brewing UCP/MCP commerce endpoint. A policy is published in
  the store's own agent instructions, but no numeric limit, window, quota or rate-limit
  response header is published anywhere the anonymous probe could reach.
rate_limits:
- name: ucp-mcp-endpoint
  applies_to: https://athleticbrewing.com/api/ucp/mcp
  scope: per IP address
  limit_count: null
  window: null
  published_numbers: false
  statement: >-
    "Respect rate limits. The MCP endpoint is rate-limited per IP. Back off on 429
    responses."
  retry_signal: HTTP 429
  retry_after_header: not published
  observed_headers_on_200:
  - x-shopify-ucp-mcp-api-version
  - x-request-id
  observed_ratelimit_headers: []
gaps:
- No numeric limit or window is published; an integrator cannot size a client from the docs.
- No RateLimit-* / X-RateLimit-* headers were present on a successful tools/list response.
- No documented Retry-After semantics beyond "back off".
x-evidence:
  fetched: '2026-08-06'
  probes:
  - url: https://athleticbrewing.com/llms.txt
    http_status: 200
  - url: https://athleticbrewing.com/api/ucp/mcp
    method: POST tools/list
    http_status: 200
    note: response headers inspected for rate-limit signalling; none present