Order desk
Order inference
Pick a model, write your prompt, and pay by the bite over x402. Approve a MetaMask permission once and DiemSum reuses it whenever a new quote fits the budget — no confirmation per prompt.
Wallet offMenu
Connect MetaMask, request one recurring buyer permission, and then send prompts here. DiemSum will reuse that saved permission when a new quote fits inside the budget.
Recurring permissions stay in tab session storage and can auto-pay matching quotes from this browser without another MetaMask confirmation.Fixed permissions stay quote-scoped and are removed after the paid request succeeds.