Onomondo · Rate Limits

Onomondo Rate Limits

The Onomondo API enforces a documented call rate limit of 600 calls per minute (one every 0.1 seconds). Remaining capacity is exposed via response headers (x-ratelimit-limit, x-ratelimit-remaining, x-ratelimit-reset). Responses are capped at a maximum of 1000 objects, with per-endpoint default limits and offset/next_page pagination for retrieving additional objects.

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

It captures 2 rate-limit definitions, measuring requests and objects.

Limit state is signalled in the x-ratelimit-limit, x-ratelimit-remaining, and x-ratelimit-reset response headers, 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 2 backoff/retry policies defined and response codes documented for throttled.

Tagged areas include IoT, Connectivity, Cellular, SIM, and Telecom.

2 Limits Exhausted: HTTP 429 x-ratelimit-limitx-ratelimit-remainingx-ratelimit-reset
Method: generated, dated 2026-06-21.
Written by API Evangelist on 2026-06-21 and not verified against a page the provider published. Treat every limit as unconfirmed until a dated transcription replaces it.
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IoTConnectivityCellularSIMTelecomRate LimitingQuotasThrottling

Limits

API Calls Per Minute api-key
requests
600
One call every 0.1 seconds across the API.
Max Objects Per Response request
objects
1000
Use limit/offset or next_page pagination to retrieve more.

Policies

Pagination
Endpoints default to capped page sizes; use limit, offset, and next_page to page through results.
Backoff Strategy
Clients should pace requests under 600/min, watch x-ratelimit-remaining, and back off when a 429 is returned.

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

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  • 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.
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Call it yourself

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

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