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SignalEDI documentation

API-first EDI docs for onboarding, X12 basics, trading partner setup, billing, REST endpoints, and webhooks — with JSON/CSV intake, instant validation, and real-time visibility.

Rate Limits

Endpoint GroupLimitWindow
/api/auth (login)Class-basedfive failures per account; separate per-IP credential and support-request abuse guards
/api/agents (autonomous)Lower autonomous tierper minute per actor
/api/v1/transactionsUp to ~120 reqper minute per API key
/api/v1/parse and /api/v1/validate120 reqper minute per API key
/api/chat (AI assistant)Up to ~30 reqper minute
/api/upload30 req per user, 90 req per networkper minute (in addition to the general /api/ budget)
All other /api/ routes300 reqper minute per actor

Numbers above are typical ceilings; the actual cap that applies to your request is the lower of the per-endpoint ceiling and your plan-tier ceiling (see Acceptable Use). Rate-limit response headers (when present): X-RateLimit-Remaining and X-RateLimit-Reset (Unix timestamp). On a 429, retry after the time indicated in the response body or Retry-After header.

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