intel · Rate Limits

Intel Rate Limits

Intel does not publish per-second rate-limit numbers in the public Intel Trust Authority REST API documentation. Limits are operationally enforced as fair-use throttling on shared infrastructure. Intel oneAPI portals are documentation / download surfaces rather than runtime APIs and do not have per-call rate-limit semantics worth capturing here.

Intel Rate Limits is the machine-readable rate-limit profile for intel on the APIs.io network, conforming to the API Commons Rate Limits specification.

It captures 2 rate-limit definitions, measuring varies.

The profile also includes 4 backoff/retry policies defined and response codes documented for throttled and serviceUnavailable.

Tagged areas include Confidential Computing, Attestation, oneAPI, and Rate Limiting.

2 Limits Throttle: 429
Confidential ComputingAttestationoneAPIRate Limiting

Limits

Intel Trust Authority attestation throughput api-key
varies
fair-use throttling on shared attestation infrastructure
Regional availability region
varies
US/World endpoint and EU endpoint; unavailable in mainland China

Policies

Backoff Strategy
Clients receiving 429 or 503 should implement exponential backoff with jitter and honor Retry-After when present.
Region Selection
Use the EU endpoint (https://api.eu.trustauthority.intel.com) for EU-resident workloads and the global endpoint (https://api.trustauthority.intel.com) elsewhere; the service is unavailable in mainland China.
Token Caching
Cache issued attestation tokens for the duration of their validity rather than re-attesting on every workload start to reduce request volume.
Fair Use
Intel reserves the right to throttle traffic that materially impacts shared infrastructure; paid support customers can request guaranteed-throughput SLAs.

Sources