Products
AI reliability infrastructure. Observable by design.
Sparge is Kasaul's flagship product — nine open-source engines that extract every reliability signal from your AI agent deployments.
Sparge
AI Agent Reliability Engineering Platform
Agent SLO Engine
Decision quality objectives with burn-rate alerting
Context Quality Scorer
Freshness, completeness & consistency in <2ms
Causal Lineage Graph
W3C Trace Context across A2A + MCP chains
Behavioural Drift Detector
Semantic + statistical drift detection in hours
AI Narrator
Root cause analysis in 30s via any LLM
Cost-per-Outcome Router
Route to cheapest model meeting your SLO
Fleet Registry
Real-time agent inventory and lifecycle tracking
Red Team Engine
6 adversarial categories, continuous hourly runs
Immutable Audit Log
EU AI Act Articles 9/13/14/15 — append-only
Sparge OSS
Apache 2.0 — Free ForeverAll nine reliability engines, self-hosted on Kubernetes. No API key required — run fully air-gapped with Ollama. No feature gating, no call-home telemetry.
View on GitHubOne-liner install
curl -fsSL https://get.sparge.ai | shHelm (Kubernetes)
helm install sparge sparge/spargePricing
Simple, per-agent pricing.
Not per token. Not per request.
Open Source
Forever · Self-hosted
- All 9 reliability engines
- 100+ LLM providers
- Kubernetes operator
- OTEL + Prometheus + Grafana
- Community support
Starter
/agent/month · 10 agents
- Full lineage graph
- Slack + PagerDuty alerts
- 30-day data retention
- Email support
Standard
/agent/month · 50 agents
- AI Narrator (any LLM)
- All integrations
- Eval pipeline
- Drift detection
- 90-day retention
- Slack support
Enterprise
/agent/month · Unlimited
- Continuous red teaming
- EU AI Act export
- On-premises + Ollama
- Named engineer SLA
- Custom integrations
Ready to deploy AI you can trust in production?
Whether you need a product like Sparge or an advisory partner to guide your enterprise AI journey — we can help.