Flagsmith · Rate Limits

Flagsmith Rate Limits

Published rate limits and plan quotas for the Flagsmith API surface. Flagsmith draws an explicit line between the two and the distinction matters to an integrator: "rate limit" means to-the-second throttling, "plan limit" means the monthly request allowance that carries billing consequences.

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

It captures 3 rate-limit definitions, measuring requests_per_minute, requests_per_second, and requests_per_month.

Limit state is signalled in the note, limit, remaining, and reset response headers.

The profile also includes response codes documented for throttled and note.

Tagged areas include Rate Limiting, Quotas, and Throttling.

3 Limits notelimitremainingreset
Transcribed from the provider's documentation on 2026-09-17 — docs.flagsmith.com/administration-and-security/governance....
View Source
Rate LimitingQuotasThrottling

Limits

Management API rate limit per-user
requests_per_minute · minute
500
SDK / Flags API rate limit per-environment
requests_per_second
Explicitly none. The provider states "Requests made by our SDKs are not rate limited, by design; we can't predict what sort of profile your traffic will look like." The constraint on the SDK surface is the monthly plan limit below, not a per-second throttle.
Monthly plan request quota per-account
requests_per_month · month
Only these four SDK endpoints count against the quota; Management API calls do not. Overage is billed, not blocked, on paid plans ($50 per million additional calls, decreasing with volume; Start-Up overage $7 per 100k). On the Free plan, exceeding the quota stops flags being served after a 7-day warning email, cleared 30 days later or on upgrade. Paid plans within 200% of their limit get a 30-day grace period on first breach.

Work with this as data

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

MCP server

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

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