Sent · Rate Limits

Sent Rate Limits

Sent Rate Limits is the rate-limit profile for Sent on the APIs.io network — every limit transcribed verbatim from the provider’s own documentation on 2026-10-21.

It captures 3 rate-limit definitions, including Standard — 10,000 requests per minute; Sensitive — 10 requests per minute; Voice SDK telemetry — 30/min per app identity, and 3,000/min per account Sliding 60-second.

Limit state is signalled in the Retry-After, X-RateLimit-Limit, X-RateLimit-Remaining, and X-RateLimit-Reset response headers.

Tagged areas include SMS, WhatsApp, RCS, Messaging API, and Communications.

3 Limits Retry-AfterX-RateLimit-LimitX-RateLimit-RemainingX-RateLimit-Reset
Transcribed from the provider's documentation on 2026-10-21 — docs.sent.dm/reference/api/rate-limits.
View Source
SMSWhatsAppRCSMessaging APICommunicationsDeveloper PlatformAuthenticationOrder Notifications

Limits

Standard All standard endpoints
10,000 requests per minute
Every other v3 endpoint
· per 60-second window
Sensitive Sensitive endpoints
10 requests per minute
Webhook secret rotation, Webhook test delivery, Message resend
· per 60-second window
Voice SDK telemetry Voice SDK telemetry endpoint
30/min per app identity, and 3,000/min per account Sliding 60-second
POST /v3/voice/telemetry
· per 60-second window

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

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