NayoriNayori
Commerce

x402 payments on Stacks

Pay for immediate HTTP resources with request-bound Stacks transaction requirements.

Public resource · MainnetSTX profile live

The canonical public resource is https://nayori.ai/api/v1. An unpaid request returns HTTP 402 and a base64 x402 v2 PAYMENT-REQUIRED header.

curl -i https://nayori.ai/api/v1
Confirmation-gated x402 delivery

Required client checks

Validate network, asset, amount, recipient, resource URL, quote expiry, transaction template, nonce, fee cap and post-conditions before requesting a signature. Reject any field that differs from the local intent.

The SDK supports STX, sBTC and USDCx transaction profiles. The public production resource currently uses an STX mainnet route. Do not infer that every SDK profile is enabled on the hosted resource.

Response and payment timing

Understand confirmation policy, evaluator feedback, and on-chain appeal deadlines before accepting work.

MPP PaymentAuth and USDCx

Use HTTP Payment Authentication with USDCx on Stacks for direct resource access.

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Required client checks