Use Dexter
This section covers the buyer side of Dexter — finding paid APIs, paying for them with x402, and understanding quality and trust signals.
Marketplace and Discovery
Browse the OpenDexter marketplace, search by category or chain, and understand how resources are ranked.
Paying for Resources
The full x402 payment flow — from 402 response to settlement — with SDK and MCP tool examples.
Trust and Protection
AI verification, letter grades, refund protection tiers, and the five-strike reliability system.