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Description
Spending-pocket wallet on Robinhood Chain: capped per-site addresses, x402 payments, tracker blocking, creator tips. PayHole gives your browser a spending pocket. You fund it with USDG on Robinhood Chain and set a cap. When a page, an API, or a tool answers with HTTP 402 and a price, PayHole pays it from an address that exists only for that site, retries the request, and the page loads. Under the cap you never see a prompt. Over the cap you get one. What it does - Pays x402 requests (the open payment standard built on HTTP 402) with USDG on Robinhood Chain, chain id 4663. - Gives every site its own address, derived from your seed. A site sees only what it was paid. It never learns your other addresses, your balance, or what you paid elsewhere. - Enforces caps on chain and in the extension: a cap per site, a shared cap for agent keys, and a prompt threshold. - Keeps a ledger of every payment with the settlement transaction, in your browser only. - Blocks known payment-drainer and tracker domains from a blocklist you control, before the browser connects to them. - Lets you tip registered creators per visit, off by default. - Hands out capped session keys for agents and command-line tools, so a script can pay from the same pocket without ever holding your seed. What it does not do - No account, no sign-up, no analytics, no telemetry. Your seed never leaves your device. - No custody. Funds sit in a BudgetAccount contract that only your owner key controls. Withdraw at any time. - No rewards, cashback, or token emissions of any kind. Getting started 1. Create a seed and a password. Write the recovery phrase down. 2. Send a little USDG and a little ETH for gas to the owner address shown in the dashboard. 3. Create the pocket, top it up, and browse. Try it on payhole.org/try.html, a real article behind a real 402. Open source under the MIT license at github.com/S4PAY/payhole. Contracts are verified on Robinhood Chain. Privacy policy at payhole.org/privacy.html.