generated: '2026-09-12'
method: searched
source: >-
  Search of the whole public AgotoZ site for a documented limit, plus anonymous
  response-header inspection of the gated API host openapi.agotoz.com and the marketing
  host www.agotoz.com, 2026-09-12.
limit_count: 0
limits: []
response_headers: []
exhaustion_status: null
evidence:
- url: http://openapi.agotoz.com/
  status: 403
  note: >-
    nginx/1.14.0 rejects anonymously with a 571-byte 403 page. The response carries no
    X-RateLimit-*, no RateLimit-* and no Retry-After header, so no runtime rate-limit signal
    is observable without credentials.
- url: https://www.agotoz.com/views/home
  status: 200
  note: >-
    No rate-limit headers on the marketing host either. The site's own /api/try contact
    endpoint does return a code 429 branch in its client-side JavaScript ("操作过于频繁" —
    "operating too frequently"), but that is the website's contact form, not a product API,
    and no limit value, window or header is published for it.
note: >-
  AgotoZ documents no rate limits anywhere on its public surface — there is no developer
  portal, no API reference and no published contract in which limits could be stated, and the
  one live API host refuses anonymous requests outright so no headers can be observed. An
  honest zero.