Artifact Hub Rate Limits
Artifact Hub rate-limits its API and says so, but PUBLISHES NO NUMBERS — and says that too, explicitly and on purpose. The FAQ states: "The exact numbers are not documented because they are updated every now and then and vary depending on the endpoint used and the current service status." So an agent gets a documented 429 with no budget, no headers and no Retry-After: it must use blind exponential backoff with jitter, or avoid the problem entirely by using the bulk dump endpoints the provider points at instead.
Artifact Hub Rate Limits is the rate-limit profile for Artifact Hub 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.
Limit state is signalled in the limit, remaining, reset, and retryAfter response headers, and an exhausted limit returns HTTP 429.
The profile also includes 1 backoff/retry policy defined and response codes documented for throttled, quotaExceeded, and serviceUnavailable.
Tagged areas include Cloud-Native, CNCF, Helm Charts, Package Registry, and Discovery.
limitremainingresetretryAfter
Limits
Policies
Work with this as data
Every rate limit here is available over the APIs.io API and to AI agents over MCP.