Wallie

A spending allowance for your AI agent. Fund it once. It pays any x402-priced API on its own — inside hard limits you set, with a kill switch and a receipt for every cent.

wallie is a thin alias for allowance-kit: the same CLI and the same SDK, under the name the website onewallie.com uses. npx wallie and npx allowance-kit are the same tool.

npx wallie demo          # watch the whole thing work, end to end
npx wallie init          # create the agent's wallet
npx wallie topup 5.00    # fund the allowance
npx wallie dashboard     # live spending, kill switch, approval queue

import { payingFetch, createAgent, topUp } from "wallie"; // or from "allowance-kit"

Full documentation, the changelog, and the source live in the allowance-kit repository.