Mimicly
Early concept · not available yet

Mimicly is an idea we’re exploring

We’re working out whether record-and-replay testing for AI APIs is worth building. There’s no beta, waitlist or sign-up yet — this page explains how it would work.

How it would work

One change to your test setup: swap the AI provider’s base URL.

  1. 1

    Record

    Point your test environment at Mimicly instead of OpenAI, Anthropic or Gemini. Real responses are captured the first time each request runs.

  2. 2

    Replay

    Every later run gets the recorded response back instantly and identically — deterministic tests with no token cost and no network flakiness.

  3. 3

    Break it on purpose

    Switch a scenario to a rate limit, timeout, slow stream or malformed reply to see how your app copes before production finds out.

Nothing to sign up for — the pricing on the home page shows how we think it might be offered, not something you can buy today.