ai2human
ai2humanHuman fallback infrastructure for agents
Product clip
Synthesis submission build
Auto demo · Task created

Human fallback for agents

ai2human turns blocked real-world steps into a clean execution loop. When an agent hits a local verification, pickup, signature, or in-person check, we dispatch a human, collect structured proof, verify completion, and settle only after the work clears.

Agents that cooperateProof-first executionVerify → settle
Why this screen works
Make judges understand one thing immediately: the agent is blocked by reality, and the system already turns human fallback, proof, verification, and settlement into one line.
Task control board

Verify local store inventory with photo + timestamp

The first screen should feel like a live system, not a static product poster.

Auto-cycling
Step 1 / 5
1Blocked agent task
1Human fallback operator
4Required proof items
Verify → SettleSettlement gate
claimpending verification120 USDCShanghai, CN

Task created

Agent posts fallback task with reward and proof requirements.

1
Task created
Agent posts fallback task with reward and proof requirements.
2
Operator assigned
Kris Ming accepts the task in Shanghai.
3
Proof uploaded
Photos, timestamp, and notes are submitted.
4
Verification
System checks proof completeness and timing.
5
Settlement
Payment is released after verification passes.
Operator layer
K

Kris Ming

Shanghai, China
Store verification operator for China-based local checks.
$50 / task98.6% reliability2 min ago
Proof bundle
2 storefront photos
1 shelf photo
timestamp note
inventory count
What judges should feel
Judges should first see why the agent is blocked.
Then they should see the human take over without breaking the system.
Finally they should see proof, verification, and settlement in one line.
Why fallback exists

Which real-world steps still break agents

CAPTCHA walls

A real person must finish the anti-bot step.

Signature handoffs

The transfer needs a witness or signed receipt.

On-site verification

Photo proof, timestamps, and local state still need a human.

Local pickups

A real location requires a real-world pickup and return.

Live scenarios

Switch scenarios and prove this is not a one-off case

Auto cycle
Problem

Agents break when they hit reality

CAPTCHAs, signatures, pickups, in-person verification, and local checks are the steps where software-only agents still fail.

Solution

Turn human fallback into a first-class primitive

Keep the work inside one system: dispatch a human, return proof, verify the result, and only then settle payment.

Why it matters

Proof-first, verify-first, settle-last

The loop is easy to explain to judges and useful in production: evidence first, verification second, settlement last.

Core loop

One primitive, five states

This is the only thing we need judges to understand.
01Task posted
02Operator dispatched
03Proof uploaded
04Verification
05Settlement
Why this reads like a submission

We are showing one clear primitive, not a sprawling marketplace

Judges can immediately see why the task is blocked.
Judges can immediately see that the workflow stays inside one system after a human takes over.
Judges can immediately see how proof, verification, and settlement connect.
Judges do not mistake this for a generic freelancer marketplace.
System architecture

Four layers tell the whole story

Task layer

The agent defines the blocked step, reward, deadline, and proof requirements.

Execution layer

The system routes the real-world step to the right human operator.

Proof layer

Photos, timestamps, notes, and media are assembled into a structured bundle.

Verification + settlement

The system checks the bundle against the rule and only then releases payment.

Track fit

Why this maps tightly to Synthesis

Primary

Agents that cooperate

We turn human fallback into a cooperation primitive inside the agent workflow, not an off-platform manual patch.

Secondary

Agents that trust

Results are tied to structured proof, and the verification path is visible and auditable.

Secondary

Agents that pay

Payment does not happen first — it is released only after verification passes.

In this build

Three fallback scenarios

Open task
claimpending verification

Verify local store inventory with photo + timestamp

Agent found a listing, but completion requires a real-world stock check.

120 USDC
4 hours · Shanghai, CN
verificationphoto-prooflocal-check
Open task
claimoperator assigned

Collect signature for high-value document handoff

Agent scheduled the delivery, but final acceptance requires a human witness and signature capture.

85 USDC
2 hours · New Braunfels, US
signaturedeliveryhandoff
Open task
bountyproof in progress

Capture on-site recon report for offline venue check

Agent needs a real person to confirm whether an event venue is actually open and staffed.

150 USDC
6 hours · Graz, AT
field-opsvideo-proofvenue-check
Open task
Human pool

Operators ready for blocked steps

Browse operators
K

Kris Ming

Shanghai, China
Store verification operator for China-based local checks.
$50 / task98.6% reliability2 min ago
A

Andy Pk

Graz, Austria
High-fidelity recon operator for premium on-site evidence.
$120 / task96.1% reliability12 min ago
R

Rob

New Braunfels, United States
Reliable operator for pickups, errands, and physical-world checks.
$55 / task94.9% reliability7 min ago
We are not presenting a general freelancer marketplace. This build focuses on one primitive: reliable human fallback inside agent workflows.