TruLayer

A reliability platform for production AI agents that provides real-time tracing, eval-rule-backed failure detection, and a closed control loop with human-in-the-loop guardrails. It solves the problem of AI agents failing in production by automatically detecting, evaluating, and fixing issues before they impact users. The platform targets developers, operations teams, and enterprises building and running AI agents at scale. It is delivered as a SaaS platform with an API, offering a free tier and enterprise features.

Key features

• Distributed tracing with zero config
• OpenTelemetry native OTLP support
• CI-safe testing modes
• MCP server and Claude Code skills
• Session replay with latency breakdowns
• Live trace feed
• Failure clustering
• Anomaly detection
• Semantic search
• 25 pre-built LLM evaluators
• Eval rules on any span
• Datasets and regression testing
• Eval trends
• BYOK eval models
• AI-proposed prompt improvements
• Self-healing actions with retry and fallback
• Human-in-the-loop approval
• Remediation diffs
• Model routing by eval score
• Alert rules and webhooks
• Multi-tenant RBAC
• PII and secret redaction
• Kill switch
• Feedback collection
• CI gate
• Tamper-evident audit log