Cadence Design Systems · Rate Limits

Cadence Rate Limits

Cadence Design Systems publishes no rate limits for any of its callable surfaces. The Orion Programming Guide documents client-side timeout and retry behaviour and a server-side request timeout, but never a request-per-window limit; no RateLimit-*/X-RateLimit-* headers or 429 semantics are documented, and none were observable on the one anonymous endpoint that answers (mmds.eyesopen.com returns 403 before any limiter is reached).

Cadence Rate Limits is the rate-limit profile for Cadence Design Systems on the APIs.io network.

The provider publishes no rate limits that could be read; the profile records that absence rather than inventing a ceiling.

Tagged areas include Electronic Design Automation, EDA, Rate Limiting, Quotas, and Throttling.

0 Limits
Transcribed from the provider's documentation on 2026-09-05 — docs.eyesopen.com/orion-developer/modules/orion-platform/....
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Limits

Cadence Design Systems publishes no rate limits that could be read; the profile records that absence rather than inventing a ceiling.
Electronic Design AutomationEDARate LimitingQuotasThrottling

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curl "https://apis.io/api/v1/rate-limits?limit=25"

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