Your AI can plan anything. Now it can do anything.
Duckbill is the execution layer for AI products and platforms. When your agent needs a phone call made, a fee negotiated, a booking confirmed, or a dispute won — dispatch it like an API call. Trained human operators, orchestrated by AI, execute it in the real world and report back a verified outcome.
200 · resolved
Rebooked · fee waived · 34 min
Reliability
One turn is easy. The whole task is the hard part.
Every step an agent takes has a chance to fail — and those failures compound when multiple turns are required. Chain enough real-world decision points together and AI alone rarely reaches the end. Duckbill can insert humans on any gap, so the finish rate holds.
See it work
AI can plan it. Something still has to do it.
Pick a real request. Your user just sees it get done — but underneath, every step is traced and tagged AI or human, with the exact line where other agents stop and Duckbill keeps going.
I had to miss my appointment — can you rebook me with Dana? Weekday, after 5:30.
✓ Done
Rebooked with Dana — Thursday 5:45 PM. Confirmation saved to your calendar.
Where others stop: A chatbot finds the number and drafts you a message to send.
Duckbill calls, waits on hold, books it, and reports back.
stylist: Dana · window: weekday after 5:30
no online booking for a specific stylist
reach the front desk
4 min · stayed on the line
Thursday, 5:45 PM confirmed
calendar updated · confirmation saved
Every agent can generate the plan. Only yours will deliver the outcome.
Why now
The $11 trillion U.S. services economy still runs on phone calls, hold music, and humans saying no. Your competitors have the same models you do. Execution is the moat.
Models are converging
When every product reasons equally well, “our AI actually finishes the job” becomes the only differentiation users can feel.
The wall is structural
Most of the real world has no API. Airlines, clinics, billing departments, city offices — they require a human on the phone. That doesn't change on any model roadmap.
The layer is being claimed
Execution infrastructure gets integrated once, then compounds. The platforms wiring it in now are the ones whose agents will simply do more than everyone else's.
In production
One execution layer, dispatched wherever your product hits the real world.
Platforms & marketplaces
Trigger
An AI agent attempts a same-day flight rebooking and hits an airline policy that requires a phone call to resolve.
Receives the handoff via API mid-flow, calls the airline, navigates the hold queue, and negotiates the change fee.
Rebooked, change fee waived, in 34 minutes. The user never left the platform.
AI products & agents
Trigger
An AI assistant determines a refund is owed on a canceled service — but has no way to call and collect it.
Executes the call, verifies eligibility, and secures a commitment with a reference number.
$142 refund secured. The agent reports the resolution back as its own outcome.
Enterprise programs
Trigger
A member needs a medical billing error disputed through a concierge benefit inside an enterprise platform.
Calls the billing department, escalates to a supervisor, and disputes the charge — fully white-labeled.
$310 credited. The member never leaves the concierge platform.
Powered by Duckbill. Or completely invisible.
Show up in your product exactly as much as you want to.
Branded
Co-marketed, with a “Powered by Duckbill” badge and a shared trust halo. Your users know a real, accountable execution network stands behind every task.
Invisible
Fully invisible. Your brand, start to finish. Your agent takes the credit for outcomes it could never have delivered alone — and your users never leave your product.
One integration. Every execution.
Dispatch like any other service
A single API — think of it as a human tool call. MCP-compatible for agent frameworks.
Structured status while it runs
Webhooks and status objects at every step, so your product always knows where a task stands.
Verified outcomes, reported back
Reference numbers, confirmations, dollar amounts — resolution as structured data, not a vibe.
Human-in-the-loop, invisible everywhere else
AI routing, quality scoring, and triage decide when a human steps in. You just get the result.
// dispatch a human tool call
const task = await duckbill.execute({
intent: "rebook_flight",
context: agent.state,
mode: "white_label",
});
task.onStatus((s) => agent.update(s));
await task.onResolved((r) => {
agent.report(r.outcome); // verified ✓
});What partners ask first.
Same engine. Your product. Your users.
Your product handles the thinking — Duckbill handles everything after. Turn AI intent into real-world action, and extend what your platform can promise.
Prefer to talk first? Talk to partnerships