Stack Mode · the signature mode
Find the integration bugs before your users do.
One sandbox covers your whole product: site → AI feature → API → back to site. Synthetic users complete real journeys — including AI interactions. Nobody else does this. Stack Mode is why Oracle Bot exists.
Air-gapped sandboxAuthorized targets onlyAudit trail per run
Stack Mode · commit a3f92c1
5,000 personas
Stack readiness
87/100
Site / Agent / API
92 / 78 / 95
AI cost / 1k users
$4.20
→ agent adds 3.4s to checkout flow under load
→ AI cost spikes 8x when 200 personas onboard at once
→ session state lost between agent and order DB
✓ no public requests · sandbox destroyed
What Stack Mode finds
The bugs your existing tests can't see.
Unit and integration tests prove a single flow works. Oracle Bot proves a population of users doesn't break it.
- Integration bugs between site, agent, and API
- AI cost runaway under realistic user load
- Latency cascades when AI responses block UX
- End-to-end failures invisible to single-modality tests
- State drift between agent context and database
Scenario library
Pre-built scenarios. Or roll your own.
Pick from stack mode scenarios tuned to your workload, or compose a custom mix of personas, intents, and intensities.
Full journey
5k personas signup → onboard with AI agent → place order
AI cost stress
10k personas hit AI features at peak — measure $/user
Cascade failure
Agent slows; does the site degrade gracefully?
Compliance run
Full audit with signed artifacts for procurement
Who it's for
Stack Mode is built for the people shipping right now.
- → AI app builders shipping a complete product
- → Teams with site + agent + API in one stack
- → Pre-launch fintechs running compliance audits
The full platform