generated: '2026-08-23'
method: searched
source: https://docs-v2.interchecks.com/docs/http-status-codes
limit_count: 0
limits: []
documented: false
note: >-
  Interchecks documents that HTTP 429 "Too many requests in a given amount of time" can be
  returned, but publishes no numeric limit, no window, no burst allowance and no per-key,
  per-account or per-endpoint scope. No RateLimit-*, X-RateLimit-* or Retry-After response header
  is documented anywhere in the reference, and the published OpenAPI declares no 429 response on
  any of its 68 operations, so an agent has neither a documented budget nor a runtime signal to
  back off against. The one throttle-adjacent limit that IS published is a request-size bound
  rather than a rate: get-user-activity-report enforces a maximum 31-day date range.
exhaustion:
  status: 429
  meaning: Too many requests in a given amount of time
  response_headers: []
  retry_after: not documented
response_headers_documented: []
related_bounds:
- operation: get-user-activity-report
  bound: maximum 31-day date range per request
  status_on_violation: 400
  source: https://docs-v2.interchecks.com/reference/get-user-activity-report
- subject: ACH Funding retry
  bound: >-
    Not a rate limit, but a provider-side retry budget — R01 returns on ACH_FUNDING_PLUS are
    automatically retried at a configured interval until ERR_ACH_RETRY_ATTEMPTS_EXHAUSTED.
- subject: Webhook delivery retry
  bound: >-
    Outbound only — a non-2xx webhook response is retried twice within 15 seconds, then the cycle
    repeats within the next 2 hours.
velocity_controls:
  note: >-
    Distinct from rate limiting, Interchecks enforces per-account money-movement velocity and risk
    thresholds that surface as business errors rather than 429s.
  error_codes:
  - ERR_ACCOUNT_VELOCITY_LIMIT
  - ERR_ACCOUNT_LIMIT_EXCEEDED
  - ERR_ACCOUNT_SHARING_LIMIT_EXCEEDED
  - ERR_BANK_ACCOUNT_LIMIT
  - ERR_ACCOUNT_RISK_THRESHOLD
  - ERR_ACCOUNT_BALANCE_THRESHOLD
  note_values: >-
    The threshold values themselves are per-client configuration held by Interchecks and are not
    published; ACH Funding risk errors return a funding_options_response object carrying the
    configured threshold and the actual value at the time of the call.
probed:
- url: https://docs-v2.interchecks.com/docs/http-status-codes
  status: 200
- url: https://docs-v2.interchecks.com/llms.txt
  status: 200
  note: no rate-limit page is listed in the published documentation index