Assistant · Vendor site 2026-10-04
flaky is a free mock REST API with realistic sample data where you control failure behavior from the query string. You can force status codes, inject latency, set intermittent fail rates, and run scripted success or failure sequences to test retries, loading states, and circuit breakers without touching production services.
Understand the total cost
Free
Free
Homepage states the API is free with no signup required to read, and an API key takes one request if you want a higher limit.
No retained pricing changes yet. A current price alone does not establish a historical trend.
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Yes. flaky has an ongoing free plan. Homepage states the API is free with no signup required to read, and an API key takes one request if you want a higher limit.
flaky is listed as free. No paid plan with a published price was found.
API or developer access is mentioned. Public REST endpoints documented on the homepage playground, including scenario endpoints for scripted fail or succeed sequences.