Explore Alexandria · Optio Alexandria

Data Command Query Event In-process Scroll or drag to pan · Ctrl + scroll or pinch to zoom

Notes

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Illustrative payment system · authored sample knowledge

Can the next conversation start with the reason included?

Read the Payment service’s actual generated context. Copy it for your external agent with its source identity, connected knowledge and recorded reasons.

Give people and agents the same project knowledge.

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Fictional processor → Copper Lane Payments

Interactions

Receive payment confirmation · Fictional processor → Confirmation handler · Event · Network · Processor confirmation endpoint The fictional processor sends authored event evt-9001 for pay-1001, processor reference processor-pay-7001, EUR 10000 captured. src-processor-confirmation records this prepared evidence.
Receive refund confirmation · Fictional processor → Confirmation handler · Event · Network · Processor confirmation endpoint Authored event evt-9002 confirms refund-1001 for EUR 10000 against pay-1001. src-refund-confirmation does not establish bank posting.

Use-case steps

The service records, submits and resolves one logical payment. · Pay for the €100 lamp
Support requests a separate refund; the service records its request and compatible processor confirmation. · Refund the unavailable lamp