01
Record everything
Every tool call, decision, and side-effect lands in an append-only ledger. Full audit trail, replayable forever.
the reliability layer for AI agents ✎
Hope is not a retry strategy.
Your agents will fail. Quorvel makes sure they recover — record, gate & replay every action.
three lines of code, zero lost steps
ledger.log
order.create✓
charge.card✓
email.send…
needs approval
refund > $500
awaiting human✋
replay
step 7 crashed
resumedexactly-once
never
lose a
step!
lose a
step!
ship in one line ✎
✓ No card required✓ 3-line integration✓ Works with any LLM stack
quorvel — live action ledgerstreaming
action.committed ✓
awaiting approval ✋
replay · exactly-once
step 12 · resumed
one durable desk
Every action your agent takes, written down & never lost.
three little primitives ✎
Record. Gate. Recover.
The whole SDK is just three moves. Wrap your agent once and reliability comes for free.
spin it → (drag, click a card, or use ← → keys)
02
Gate the risky stuff
Pause on a condition and wait for a human. Approvals, spend limits, and policy checks built right in.
03
Recover automatically
Crash mid-run? Quorvel resumes from the exact step that failed — exactly-once, no duplicate charges, no chaos.
make failure recoverable
Six guarantees, zero babysitting.
action
inputs
status
idem_key
Append-only history
An immutable record of every step, queryable and exportable. Debug production runs like reading a diary.
✓
3 attempts → 1 commitNo double charges
Idempotency keys on every side-effect.
issue_refund$420.00
ApproveReject
✓ Approved
Approvals built in
Block on any condition you choose.
1234
step 4 failed → rolling backSelf-healing runs
Resume from the failed step, never step one.
⚡ CRASHresumed from checkpoint · exactly-once
observabilityLive traces
Watch every agent run in real time.
⚠ payment.failed → auto-retried ✓
Know before your users do
Get pinged the moment a run stalls, a budget is hit, or an approval is waiting. Slack, email, webhook — your call.
one pane of glass
See every action as it happens.
One dashboard for the whole lifecycle — live ledger, pending approvals, replays, and alerts. No more guessing what your agent did.
LedgerApprovalsAlertsLive
TimeActionIdempotencyStatus
three lines to production ✎
Wrap it once.
Wrap it once.
Forget about failure.
Drop @quorvel/core around your agent run. The ledger, gates, and recovery all come along for the ride — no infra to babysit.
that’s the whole integration. really. →
honest, tidy pricing
Start free. Scale when it works.
reliable everywhere
Runs wherever
Runs wherever
your agents do.
Multi-region by default. Your ledger is replicated, your gates honored, and your recovery guaranteed — on our cloud or inside your own VPC.
- → action.committed · globally durable
- → awaiting approval · routed to a human
- → replay · exactly-once, every region
stop hoping. start shipping.
Reliable AI agents
Reliable AI agents
start right here.
Create your free account and get your API key in seconds. No waitlist, no wait.