Real-world traffic, safe execution
The sandbox replays historical tickets, invoices, and requests — agents practice on real data without touching real systems.
Unit tests catch regressions in pure functions. Agents fail on the long tail of real-world inputs no one thought to enumerate. The sandbox is where that tail gets tested: safe, replayable, and shareable.
How replay works
- 01
Capture real traffic
Production requests are captured with inputs, system state, and outcomes — automatically, continuously.
- 02
Replay in isolation
The sandbox replays captured work against new agent versions in a sealed environment. No real tickets are touched.
- 03
Compare and ship
Differences between old and new outcomes are surfaced for review. Regressions block the deploy.
Capabilities
Deterministic seeds
Replays are reproducible — same input, same output — so bugs are debuggable, not vibey.
Redaction by default
Sensitive fields are redacted before replay. Testers work on realistic data without a raw PII footprint.
Canary populations
Replay against a slice of traffic (by tenant, category, or segment) to size risk before full rollout.
Regression corpus
Past bugs become sticky regression cases. Fixes stay fixed.