Microwave

Check whether a price gap between exchanges could be profitable — with simulations and paper trades. No exchange keys. No live money by default.

Checking API…

Start here: refresh prices, run one scenario, then optionally try a paper trade. You can stop after any step.

  1. 1. Refresh prices — latest CEX/DEX quotes (read-only).
  2. 2. Run a scenario — see fees, risk, and estimated net after costs.
  3. 3. Optional paper trade — practice the same path with a log. Still no live orders.
More checks (stablecoin, funding, SOL)
Paper trading Practice fills on real timestamps with a clear log. No trading keys in this app.
Saved history Runs, scorecards, and paper sessions are stored securely when the database is connected.
Cost & risk check Before any “go”, we estimate fees, path quality, and one-sided fill risk.
Always-on lab Dashboard on Vercel, simulator on Railway. Safe demo mode by default; live market reads when configured.

Workspace — pick a scenario, then review results on the right

Simulation Result

Choose a scenario to run.

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No simulation has been run yet.

Replay timeline

Step through simulation phases and inspect metadata.

Select a replay step to inspect metadata.