Talk to your infrastructure.
All of it, at once.
An AI agent that queries your monitoring tools, cloud infrastructure, and codebase. Your team steers the conversation — ask follow-ups, add context it can't see, and get to root cause faster.
Root cause found. CPU spiked to 95% on app-prod-rds at 11:40 UTC. A missing index on conversations.account_id caused sequential scans under load.
The query was deployed 23 minutes ago in commit a3f7c2d. Adding a B-tree index should resolve this immediately.
Features
Everything you need to diagnose production issues and more.
Autonomous investigation
The agent iterates — pulling data, evaluating evidence, and drilling deeper until it finds the root cause with high confidence. No hand-holding required.
Cross-platform correlation
Connects errors in Sentry to metrics in New Relic to infrastructure in AWS to incidents in PagerDuty to code in GitHub. All in one investigation loop.
Transparent reasoning
Watch every tool call in real-time. See what the agent queried, what it found, and why it reached its conclusion. Full audit trail.
Resource maps
Auto-discover your infrastructure topology. Visualize service dependencies, group resources, and map relationships across every integration.
Real-time streaming
Responses stream token by token. Tool executions appear live as they happen. See the investigation unfold in real-time.
Team workspaces
Multi-tenant workspaces with role-based access. Share investigations, manage integrations, and collaborate on incident response.
How it works
Three steps to root cause.
Ask a question
Describe the problem in plain English. Paste a PagerDuty link, ask about error spikes, or request a health check.
Agent investigates
Faultline fans out across your integrations — querying metrics, pulling stack traces, reading code, and checking timelines.
Get the diagnosis
A structured root cause analysis with real numbers, code references, deployment correlation, and next steps.
Collaboration
AI investigates. Your team drives.
Faultline surfaces the data and the hypothesis. Your team steers the investigation — ask follow-up questions, add context the agent can't see, and converge on the real answer together.
conversations.account_id. Deployed 23 min ago in commit a3f7c2d. I'm not sure about this — we had the same index issue last month and it didn't cause CPU spikes. Could be the new batch job we deployed yesterday. @Sam what do you think?
sync_accounts) is running full table scans on conversations. The missing index compounds the issue but the batch job is the primary trigger. That's the one. Disabling the batch job and adding the index. Good catch Alex.
Integrations
Connects to your entire stack.
Queries all your monitoring tools, cross-references data, and builds a service catalog across platforms automatically.
Alerting
Error Monitoring
APM
Infrastructure
Code