Find where your AI agents break before your users do.
Truvyx builds rigorous scenarios, enforces hard constraints, and runs root-cause analysis on multi-agent systems. Stop guessing whether your agents work, and prove it.
No credit card required. Free tier includes 50 evaluation runs per month.
The problem
Multi-agent systems fail in ways a single test never catches.
One agent misreads a constraint. Another hallucinates a dependency. Coordination breaks down three steps deep. By the time it surfaces in production, the cause is buried. Truvyx surfaces it on the first run.
fault types classified automatically
of runs replayable as counterfactuals
signed, verifiable audit records
The platform
One workflow, from scenario to signed proof.
Scenario Studio
Author multi-agent test scenarios from natural language, then version and reuse them across every run.
Constraint Engine
Encode temporal, resource, and regulatory rules. A solver proves feasibility before any agent touches the task.
RCA Engine
When a run fails, trace the causal chain to the exact fault: decomposition, coordination, or constraint blindness.
Regression Monitoring
Watch every deploy. Catch score regressions and new fault types before they reach production.
Inside the platform
Four engines, one continuous loop of evidence.
Turn a sentence into a machine-checkable scenario.
Describe the job in plain language. Scenario Studio expands it into typed agents, roles, dependencies, and success criteria you can version, fork, and replay.
- Natural-language authoring with structured output
- Versioned scenarios, diffed run-over-run
- Reusable across teams and benchmarks
|Catch impossible tasks before an agent ever runs.
The Constraint Engine encodes temporal, resource, and regulatory rules, then a solver proves feasibility up front. No more burning a run on a task that was never satisfiable.
- Temporal, resource, and regulatory constraints
- Solver-backed feasibility proof
- Hard and soft constraint tiers
|Know exactly why a run failed, not just that it did.
When a run breaks, the RCA Engine traces the causal chain to a single root fault and classifies it into one of seven fault types. Replay counterfactuals to confirm the fix.
- Seven fault types classified automatically
- Causal-chain tracing to the root node
- Counterfactual replay for every run
|Guard production with continuous regression monitoring.
Wire monitoring into every deploy. Truvyx watches overall scores and emerging fault types, then alerts Slack, email, or PagerDuty the moment a regression appears.
- Score and fault-type regression detection
- Slack, SMTP, and PagerDuty notifications
- Signed, verifiable audit records (RS256)
|How it works
Three steps to evidence you can trust.
Define the scenario
Describe the task in plain language. Truvyx turns it into a machine-checkable spec with agents, roles, and constraints.
Run your agents
Submit any agent system through the SDK or UI. A sandboxed verifier scores feasibility, completeness, and optimality.
Diagnose and prove
Read the root-cause report, replay counterfactuals, and export a signed audit record for compliance.
Built for engineers
Wire evaluation into your pipeline in minutes.
Submit a run from CI, poll for the verdict, and gate your deploy on the score. The SDK speaks plain Python and returns structured results you can act on.
Ship agents you can defend in a review.
Start free, bring your own agents, and get a root-cause report on your first failing run.