WhoAPI · Rate Limits

Whoapi Rate Limits

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

It captures 4 rate-limit definitions.

Tagged areas include Company, Domains, WHOIS, Domain Availability, and SSL.

4 Limits
Transcribed from the provider's documentation on 2026-08-14 — whoapi.com/api-documentation/.
View Source
CompanyDomainsWHOISDomain AvailabilitySSLEmail VerificationBlacklistCybersecurityDomain IntelligenceScreenshotsReputation

Limits

per-ip
· per 1 minute
A per-IP burst throttle. The threshold is NOT published — only the effect (a one-minute IP block) and the status code that reports it.
per-account
· per month
plan-dependent/month
Monthly request allowance for the subscribed API; see plans/whoapi-plans-pricing.yml.
per-account
· per unspecified
plan-dependent/unspecified
A secondary high-usage ceiling applied above the plan allowance; threshold not published.
per-account
· per month
plan-dependent/month
Confirmed on the FAQ — once the monthly allowance is spent the account is neither charged nor served. Related account-state codes 33/34/35 report the free-tier equivalents.

Work with this as data

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

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

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

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