Not a black box.
Every run shows its input, what each agent did, the tokens and real cost per step, and the final output — including when it fails. This is the same view you get on your own runs. No account needed to read it.
exec_9f2a…demo-complete · sequential workflow
Subject: Still charged after cancelling "I cancelled my plan on the 3rd but I was charged again on the 5th. Order #48213. Can you refund it? This is the second time."
- 1. Triage Agent COMPLETED800 tok · $0.004560 · 3.1s
Read the message, classified it, and looked up the order via the http_request tool (GET /orders/48213 → 200).
{ "category": "billing", "intent": "refund_request", "sentiment": "frustrated", "order_found": true, "charge_after_cancel": true, "priority": "high" } - 2. Reply Drafter COMPLETED1650 tok · $0.009870 · 5.3s
Took the structured handoff from step 1 and drafted a reply. Did NOT issue the refund — that step is gated for human approval.
Hi — you're right, and I'm sorry. Order #48213 was cancelled on the 3rd but a charge went through on the 5th. I've flagged it for a refund of the duplicate charge; you'll see it back on your card in 5–10 days. Because this is the second time, I've also added a note so it doesn't recur. — Support
A ready-to-send reply, plus a refund flagged for one-click human approval. The agent decided the category, looked up the real order, and stopped short of moving money on its own.
And when it goes wrong
A demo that only shows the happy path is the black box with better lighting. Here is a real failure: the tool it needed was down, so the run stopped and said so — it did not invent an answer. You still see where, why, and what it cost up to that point.
exec_3c7b…demo-failed · sequential workflow
"How many units of SKU-7741 are in the Berlin warehouse right now?"
- 1. Inventory Agent FAILED430 tok · $0.002370 · 4.1s
Decided to call the inventory API via http_request (GET /stock/SKU-7741). The API returned 503 Service Unavailable. The agent retried once, got 503 again, and stopped.
ToolError: http_request → 503 Service Unavailable after 2 attempts (upstream: inventory.internal). Run marked FAILED; no partial answer invented.
Run stopped — no partial answer was fabricated. A failed run is reported as failed.
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