Calico · Rate Limits

Calico Rate Limits

Calico publishes NO API rate limits, and the honest zero is the finding. The projectcalico.org/v3 API is served by the OPERATOR'S OWN Kubernetes API server — Calico is not the one answering the request, so there is nobody in Calico's position to impose a limit. Whatever throttling a caller meets is the cluster's own, configured by the cluster's own admins.

Calico Rate Limits is the rate-limit profile for Calico 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 response codes documented for throttled and note.

Tagged areas include CNI, Containers, eBPF, Kubernetes, and Network Policy.

0 Limits Exhausted: HTTP 429 limitremainingresetretryAfter
Transcribed from the provider's documentation on 2026-09-05 — docs.tigera.io/calico/latest/reference/ , www.tigera.io/t....
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Limits

Calico publishes no rate limits that could be read; the profile records that absence rather than inventing a ceiling.
CNIContainerseBPFKubernetesNetwork PolicyNetwork SecurityNetworkingOpen SourceService Mesh

Work with this as data

Every rate limit here is available over the APIs.io API and to AI agents over MCP.

MCP server

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https://apis.io/mcp

Tools for rate limits

4 MCP tools reach this
  • find_rate_limitsBrowse and filter every rate limit in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This rate limit 
curl "https://apis.io/api/v1/rate-limits/calico-rate-limits"
All rate limits 
curl "https://apis.io/api/v1/rate-limits?limit=25"

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