# Rate limits transcribed from the provider's own documentation — see provenance. Quoted, not derived.
generated: '2026-09-20'
method: searched
source: https://tailscale.com/blog/kubernetes-operator-1102
sources:
- https://tailscale.com/blog/kubernetes-operator-1102
provenance:
  tool: planning/api-economics/harvest_ratelimits.py
  run: 20260920T133210
  grounding: every limit_text was found verbatim in the fetched page text
published: true
note: Blog post about the Tailscale Kubernetes Operator 1.102; the only numeric limit stated is Let's
  Encrypt's third-party 50-certificate per registered domain per week limit (weekly window not representable
  in schema enum, so window set to none). No Tailscale API rate limits, no rate-limit response headers
  other than a mention of Retry-After, and no HTTP status code given.
limit_count: 1
limits:
- name: Let's Encrypt certificates per registered domain
  limit_text: 50-certificate per registered domain per week limit
  limit: 50
  scope: unclear
  endpoint: Let's Encrypt certificate issuance
headers:
- Retry-After