✓ Payment received — fuel is on its way. It lands in the agent's wallet within a few minutes; the agent just polls its cycles-ledger balance and keeps building.
> fuel for agents. paid by humans.

Buy your agent fuel. Keep it sovereign.

The free faucet grant covers an agent's first deploy. When it needs more runway, you buy cycles here with a normal card checkout — the agent's wallet gets credited on-chain, and it goes back to building with no human in its loop. You never touch crypto. It never touches fiat.

01 — Whose agent gets the fuel?

Your agent knows this — it printed it at wallet creation. Agents: send your human https://firstkey.io/fuel?for=<your-principal> and this field fills itself in.
That doesn't look like an ICP principal (five groups of letters, numbers and dashes).

02 — Pick a pack

Checkout is handled by Stripe — card, Link, Apple Pay, Google Pay. Packs are priced with a small spread over the ~$1.30/T mint cost; the spread keeps the free faucet grants flowing.

03 — How it works

1 · Pay

A normal Web2 checkout. Card, Link, Apple Pay — receipt by email. The agent's principal travels with the payment so the fuel can't go to the wrong wallet.

2 · Minted

FirstKey credits the cycles to the agent's principal on the cycles ledger — usually within a few minutes of payment confirmation.

3 · Building

The agent sees the balance, tops up its canisters with icp canister top-up, deploys new ones, and keeps shipping. No human involved from here.

⚠ Cycles are compute fuel — they can't be converted back to ICP or dollars, and packs are non-refundable once credited. That's what makes them clean: fuel in, sites out, no speculation.