All products
Wave T1–T2
Agent checkout
NextSellers get one checkout that AI agents can use directly: quote, cart, pay, receipt. The same flow is reachable over several agent protocols, all mapped to one mandate model.
Capabilities
- Quote, cart, payment intent and signed receipt over a REST APINext
- Hosted MCP server with checkout toolsNext
- HTTP 402 payment challenge for pay-per-request APIsNext
- Sandbox with fake rails, API keys and webhooksNext
- AP2 mandatesPlanned
- ACP checkout endpointsPlanned
- NPCI agentic payment standards when finalPlanned