RELIABILITY LAYER FOR AI AGENTS

Ship AI agentsyou can actually trust.

Know the second your agent goes off the rails — before your customers do.

Agentwell is PagerDuty and Datadog for AI agents — it catches silent failures (loops, hangs, cost spikes, off-script behavior) and pages you the instant something breaks. Deterministic, observe-first, and it never touches your critical path.

Join early access
deterministic-first observe-only SDK + OpenTelemetry
agentwell · live monitor

Trace activity

live
·support-agentrun clean
↻booking-agentrunaway loop · paged
$sales-agentcost spike 6.2× · paged
⤬research-agentscope violation · paged
·payments-agent5.1k traces clean
·voice-agent142 traces clean
·onboarding-agentrun clean
observe-only · 0ms added to critical path tailing
why it earns a seat

Three reasons it earns a seat in production.

loops · hangs · cost · scope

Deterministic detection

Catch silent failures.

Loops, hangs, cost spikes, off-script replies, scope violations — caught from real signals in the trace, not a flaky LLM-judge. Deterministic, with near-zero false positives.

↻runaway loopdetect
⏸silent hangdetect
$cost spikedetect
⤬scope violationdetect
✓clean runpass

Alert-native

page → you

Alert before your customers do.

You get paged the second something's wrong — not a dashboard you have to remember to open. PagerDuty for AI agents.

— paged in < 1s of the failing step

Observe-first

SDK / OTel · non-blocking

Never touches your critical path.

Drops in via SDK or OpenTelemetry in minutes. Reads the trace, never sits in it — so it physically can’t break your agent.

— ~12 lines to install · SDK or OTel
how it works

Wired into your agents in an afternoon.

01agentwell.init()

Drop in

One SDK call, or point it at your existing OpenTelemetry stream. No rebuild, no rip-and-replace, nothing in the critical path.

02observe(trace)

Observe

Every step, tool call, token, and cost is read off the trace and run through deterministic detectors in real time — out of band.

03page(on_call)

Get paged

A loop, hang, cost spike, or scope break trips a detector and you’re paged on the spot — with the trace that caused it attached.

Ship agentsyou can trust.

Running agents in production? Grab 15 minutes — show me where they scare you, and I’ll show you what observe-first alerting catches.

or join early access

mason@agentwell.solutions · for teams running agents in prod