Declared integration conditions for the Singapore edition. Language friction is low here, so what remains is payment eligibility, late price changes and address precision. None has been exercised against a system.
These are fixed execution conditions held equal across systems. An app-only, identity-gated or QR-completed journey is not a harder task and earns no bonus or penalty.
Payment eligibility and checkout
Choosing a payment rail the persona actually holds
Card, national QR transfer and stored-value wallets coexist, and the QR rail completes on the user's own device. Picking a rail the persona does not hold fails quietly at the last step.
- Surface
- Open web · Signed-in app · QR or device handoff
- Authorisation
- Payment approval
- Completion
- Confirmed by the user
- Recovery
- Channel unavailable · Partial success
- Evidence
- Request and tool-call lineage · Handoff checkpoint
Price accuracy at confirmation
Fees added late, so the final total must be read back
Platform, delivery and small-order fees appear near the end of the flow, so a price quoted mid-task is routinely wrong and only the confirmed total counts.
- Surface
- Open web · Official API or tool
- Authorisation
- None or session
- Completion
- Confirmed synchronously
- Recovery
- Stale inventory or late fee · Partial success
- Evidence
- Post-action state readback · Authoritative response or receipt
Delivery addressing
Block and unit numbers dropped by address parsing
Residential addresses depend on block and unit numbers that many parsers discard, producing an accepted order that cannot be delivered until the stored address is checked.
- Surface
- Open web
- Authorisation
- None or session
- Completion
- Pending, resolves later
- Recovery
- Partial success · Duplicate or retry risk
- Evidence
- Post-action state readback · Locale-formatted artifact
Cross-border travel booking
Booking that crosses into a neighbouring market
Travel tasks routinely pull in a second locale, currency and time zone mid-flow, and the confirmation has to be readable and correct in both.
- Surface
- Open web · Official API or tool
- Authorisation
- None or session
- Completion
- Pending, resolves later
- Recovery
- Stale inventory or late fee · Channel unavailable
- Evidence
- Locale-formatted artifact · Request and tool-call lineage
Reservation guarantees
No-show policy requiring a card hold
A reservation may require a card hold that sits outside the agent's authority, so the run stops at the account holder's confirmation and must not re-place the booking blindly.
- Surface
- Signed-in app · Phone, in person or human handoff
- Authorisation
- Account-holder confirmation
- Completion
- Confirmed by the user
- Recovery
- Identity handoff timeout · Duplicate or retry risk
- Evidence
- Handoff checkpoint · Retry and idempotency record
Declared, not exercised. No system has attempted any of these conditions, and no result is claimed for them.