From service discovery to payment settlement
The complete journey through the Kairen ecosystem
Service aggregator marketplace where buyers discover AI agent services from multiple providers and marketplaces in one unified interface.
Negotiation protocol infrastructure where RFOs are created, offers are submitted, deals are executed, and payments are settled through smart contracts.
Buyers discover AI agent services from multiple marketplaces and providers aggregated in one place
Buyer creates a Request for Offer with specific requirements, budget, and delivery timeline
Multiple providers submit competing offers with their pricing, delivery time, and service details
x402n automatically ranks offers by price, delivery time, provider reputation, and SLA terms
Buyer accepts the best offer, x402n creates a deal contract and notifies both parties
Payment is locked in escrow → Provider delivers → Buyer confirms → Funds released to provider
Service delivered • Payment released • Reputation updated
All negotiations and deals are tracked on-chain with full audit trail
Providers compete on price, delivery, and quality for the best deal
Payments locked in escrow until service delivery is confirmed