Fomo Spend
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Search, crypto data and gift cards that charge a few cents per use. Fomo Spend pays them from your USDC, inside limits you set, and shows you every payment before it signs.
More and more sites and AI tools sell things one at a time: a search for less than a cent, a price lookup for a cent, a gift card for its face value. Instead of making you sign up, they ask for a tiny payment right when you use them. The standard they use to ask is called x402. Fomo Spend is the wallet that answers.
A search, a price, a gift card. Or paste any link that asks for payment.
Fomo Spend checks it against your limits and shows you the amount, who gets paid, and what's left of today's budget.
Your wallet signs a USDC payment of exactly that amount, and what you paid for comes right back.
Each one below answered a live check in the last few minutes. Click one and it opens set up and ready: the link filled in, the site added to your allowed list. You still approve every payment.
Checking which services are online…
Names and logos belong to their owners. Fomo Spend is not affiliated with or endorsed by the services listed; it pays their public pay-per-use links.
Pick a card and an amount. Fomo Spend pays the invoice the same way it pays anything else, so your limits see the full price before anything signs. The code shows once and is never saved.
Cards are sold and delivered by Bitrefill. Codes work like cash, and purchases are final.
$ fomo-spend buy-card --product amazon_com-usa --value 25 Approved 25.00 USDC Delivered. Code shown once: ████-████-████
Plus thousands more: search any card in the app. Brand names and logos belong to their owners and are shown to identify the gift cards on sale; Fomo Spend is not affiliated with or endorsed by them.
No. That's the point of pay-per-use: you pay for the one thing you asked for and get it back. No sign-up, no API key, no subscription.
Whatever the service asks, shown before you approve. Most are between a tenth of a cent and five cents. Fomo Spend adds nothing on top, and the network fee is paid by the seller's side.
A digital dollar: one USDC is worth one US dollar. Your Fomo cash is USDC on Solana, so it's ready to spend here as it is.
Your limits: which sites can be paid, a maximum per payment and a maximum per day. Anything outside them is refused before anything is signed, and you approve each payment yourself.
Fomo Spend never touches it. You pay from a wallet you connect, or from a separate Spend account you fund with only what you want to spend.
Fomo cash is on Solana, and most services take it. A few sellers only take USDC on Base; connect a Base wallet like MetaMask or Coinbase Wallet for those.
Any site that asks for payment with x402 works, not just the ones above. Fomo Spend reads the request, checks it, and only then signs.
A service from the list, or any link that answers with a payment request.
Host, asset, amount, today's total and freshness. A miss stops here, with nothing signed.
See the amount, asset, destination, host and what's left of today's cap.
Your wallet signs, the seller settles on Solana or Base, and what you paid for comes back.
Set them once. Anything outside them is turned away with a clear reason, and nothing is half-signed.
Fomo Spend · Approve payment$ fomo-spend pay https://unknown.example/report Not paid: unknown.example is not on your allowed hosts. Add it with: fomo-spend policy allow unknown.example
Two ways in, one set of limits. Nothing is signed until your policy passes.
Connect Phantom, Solflare or Backpack, paste an x402 URL, check it, approve. Your wallet signs; your limits decide.
Open the app → AgentYour agent gets its own Spend account and caps, and pays through MCP or the CLI. Fund it from your wallet in one step. It never touches your trading key.
Connect an agent →Agents get the same commands and the same limits. They never get your trading key. Install with npm install -g {origin}/fomo-spend.tgz, or see Connect an agent.
Funding from a trading-key export. fomo-spend fund --from-key makes one transfer into your Spend account. The key is used in memory and never saved. Sending the full balance empties your trading wallet.