generated: '2026-08-14'
method: searched
source: >-
  every page in https://www.imperson.com/pages-sitemap.xml, plus live probes of
  https://api.imperson.com (product API) and https://www.imperson.com/_api/mcp (Wix Site MCP)
notes: >-
  No rate limits are published or observable. Imperson has no developer portal, no API reference and no
  OpenAPI, so there is nothing documented to record. The product API host answers HTTP 401 on every
  path behind an HTTP Basic challenge, which means no anonymous request ever reaches a handler that
  could return a rate-limit header — the 401 responses carry no X-RateLimit-*, RateLimit-* or
  Retry-After header. The anonymous Wix Site MCP endpoint returned HTTP 200 to tools/list with no
  rate-limit headers of any kind. An honest zero, recorded rather than omitted.
rate_limits: []
limit_count: 0
headers_observed: []
exhaustion_status: null
surfaces_checked:
- url: https://api.imperson.com/
  status: 401
  rate_limit_headers: none
  note: 'HTTP Basic challenge (realm="messaging.api"); no anonymous handler reachable'
- url: https://api.imperson.com/health
  status: 200
  rate_limit_headers: none
- url: https://www.imperson.com/_api/mcp
  status: 200
  rate_limit_headers: none
  note: anonymous JSON-RPC tools/list; Wix platform surface, limits undocumented
- url: https://www.imperson.com/developers
  status: 404
  note: no developer portal exists to document limits on
checked: '2026-08-14'