x402 pay-per-action

Give Haruka a native path to premium tools, paid workflows and external APIs through the HTTP 402 payment standard on Robinhood Chain.

Paid tools

Agent wallet

Not connected

Per session budget (ETH)

NetworkRobinhood Chain

Tools enabled1

SettlementHTTP 402, per request

Each call returns 402 with a price quote, Haruka signs a payment, then retries the request with the receipt attached.