generated: '2026-08-12'
method: searched
source: https://dashboard.sendowl.com/developers/api/introduction
api: SendOwl API
limit_count: 1
limits:
- scope: per-ip
  window: 1s
  limit: 1
  burst: >-
    Short bursts tolerated — "If you make a couple of calls within a second but then don't call the API
    again for a short period you will be fine."
  enforcement: ip-block
  documented_text: >-
    "Generally speaking you should not call the API more than once per second or your IP address may be
    blocked. If you make a couple of calls within a second but then don't call the API again for a short
    period you will be fine. For higher call rates please contact support."
  source: https://dashboard.sendowl.com/developers/api/introduction
response_headers:
  documented: false
  observed: []
  note: >-
    SendOwl documents no RateLimit-*/X-RateLimit-* headers and no Retry-After contract, and none were
    observed on an unauthenticated request to https://api.sendowl.com/api/v1/products (which returns
    415 with an Accept-header hint before any auth or throttle handling). An agent therefore has no
    runtime signal for remaining quota — the only guidance is the documented "one call per second"
    ceiling, and the stated consequence of exceeding it is an IP block rather than a 429.
exhaustion:
  status_code: null
  note: No 429 or throttling status code is documented; the documented consequence is IP blocking.
higher_limits:
  process: Contact SendOwl support to request a higher call rate.
  url: https://help.sendowl.com/help
plan_quotas:
  note: >-
    Plan tiers meter orders per year, sales per year and download bandwidth per month (see
    plans/sendowl-plans-pricing.yml) — these are commercial quotas, not API request limits.
x-evidence:
- url: https://dashboard.sendowl.com/developers/api/introduction
  http_status: 200
  fetched: '2026-08-12'
- url: https://api.sendowl.com/api/v1/products
  http_status: 415
  fetched: '2026-08-12'
  note: 'Body: "Please specify a supported `Accept` header. Valid options: `application/json`,
    `application/xml`" — no rate-limit headers present.'