Cronitor · Rate Limits

Cronitor Rate Limits

Cronitor enforces rate limits on both the Management (REST) API and the Telemetry API. The Telemetry API limits requests to 5 per second per endpoint with bursts up to 10, and 50 per second per IP with bursts up to 250. The Management API returns 429 responses when limits are exceeded; specific thresholds for the Management API are not publicly disclosed. The Business plan advertises unlimited API requests.

Cronitor Rate Limits is the machine-readable rate-limit profile for Cronitor on the APIs.io network, in the API Commons Rate Limits shape.

It captures 5 rate-limit definitions, measuring requests_per_second, requests_burst, and requests_per_minute.

Limit state is signalled in the retryAfter response header, and an exhausted limit returns HTTP 429.

This profile was written by API Evangelist and has not been verified against a page the provider published; treat every limit as unconfirmed until a dated transcription replaces it.

The profile also includes response codes documented for throttled.

Tagged areas include Rate Limiting.

5 Limits Exhausted: HTTP 429 retryAfter
Method: generated, dated 2026-06-12.
Written by API Evangelist on 2026-06-12 and not verified against a page the provider published. Treat every limit as unconfirmed until a dated transcription replaces it.
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Rate Limiting

Limits

Telemetry API Per-Endpoint key
requests_per_second · second
5
Telemetry API Per-Endpoint Burst key
requests_burst · second
10
Telemetry API Per-IP ip
requests_per_second · second
50
Telemetry API Per-IP Burst ip
requests_burst · second
250
Management API key
requests_per_minute · minute
-1

Sources

Work with this as data

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

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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.
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Call it yourself

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

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