StaleTrace — stop agents acting on stale state
How it works
From raw logs to a root cause.
Feed it your agent's tool calls and the facts your systems already record. It does the rest — deterministically.
01<br>Reconstruct the timeline<br>Replays your fact events into a temporal ledger, so every value has a window of when it was actually valid.
02<br>Find the bad fact<br>Checks what the agent used against what was valid at that moment — surfacing stale, conflicting, or closed-account state.
03<br>Generate the report<br>Produces a plain-language root cause, a blast radius, and a copyable incident report your team can act on.
Why it's different
It's a ledger, not a model.
No guesses, no embeddings, no second LLM to audit the first. The same inputs always produce the same verdict — which is what you want when you're explaining a production failure. The engine is ValidMemory , a zero-token temporal fact ledger.
Deterministic temporal logic<br>No LLM call<br>No graph database<br>Reproducible verdicts<br>Open-source engine
Pricing
Start free. Grow when it earns it.
No card required yet — we're onboarding early teams by hand.
Free
$0
The open-source engine and the in-browser demo.
Local demo, no signup<br>Self-host the engine<br>Community support
Try live demo
Most popular<br>Starter
$29 /mo
A hosted workspace for one investigator.
Hosted ledger + storage<br>Saved incident history<br>Copyable reports
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Team
$199 /mo
Shared incidents and API for your team.
Shared workspaces<br>REST API + tokens<br>Log/CRM ingestion
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Enterprise
Custom
SSO, on-prem, and bespoke integrations.
On-prem / VPC<br>SSO + audit<br>Priority support
Book a demo
See it on your own incident.
Join the waitlist for a hosted workspace, or book a 20-minute walkthrough with your data.
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We'll only email you about early access.