Stannp · Rate Limits

Stannp Rate Limits

Stannp applies a per-account, per-minute request limit that is a subscription entitlement: 300 req/min on Free and Starter, 600 on Growth, 2,000 on Premium and 3,000 on Enterprise. The current allowance is exposed on EVERY response through three X-RateLimit-* headers, which is the signal an agent should read — Stannp's published status-code table does not include a rate-limit exhaustion code and no Retry-After header is documented, so a client must pace itself from X-RateLimit-Reset rather than react to a throttle response.

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

It captures 4 rate-limit definitions, measuring api_requests.

Tagged areas include Direct Mail, Postcards, Letters, Print, and Physical Mail.

4 Limits
Direct MailPostcardsLettersPrintPhysical MailMarketing AutomationCampaignsAddress VerificationSMSWebhookMailing ListsFulfillment

Limits

account
api_requests · minute
300
account
api_requests · minute
600
account
api_requests · minute
2000
account
api_requests · minute
3000

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

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