Nmbrs · Rate Limits

Nmbrs Rate Limits

Nmbrs does not publish fixed numeric per-minute rate limits for its public API. On the REST API, throughput is governed by your subscription product / tier - development (sandbox) subscriptions are more constrained than production subscriptions - and clients should handle throttling responses. The legacy SOAP API operates under a fair-use policy rather than a documented hard limit. Exact numeric caps are not published as of the review date.

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

It captures 2 rate-limit definitions, measuring requests.

The profile also includes 3 backoff/retry policies defined and response codes documented for throttled.

Tagged areas include Human Resources, HRIS, Payroll, Rate Limiting, and Quotas.

2 Limits Throttle: 429
Human ResourcesHRISPayrollRate LimitingQuotas

Limits

REST API Requests subscription
requests
tier-based (not published)
Governed by the subscribed product/tier (development vs production); no fixed numeric cap is documented.
SOAP API Requests account
requests
fair-use (not published)
Legacy SOAP v3 operates under a fair-use policy; no strict documented limit. SOAP retiring 2027-03-01.

Policies

Fair Use
The legacy SOAP API is bounded by a fair-use policy rather than a fixed request-rate limit.
Backoff Strategy
Clients should implement exponential backoff with jitter and honor Retry-After on 429 responses.
Poll Efficiently
With no server-push transport, integrations poll the REST API; use appropriate intervals and filters to avoid unnecessary requests.

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.
All 92 tools →

Call it yourself

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

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