Your wallet is generated in this browser. Token secrets are blinded before they
reach the mint, so purchases cannot be tied to what you ask. The server signs
what it cannot read.
Start
No signup, no account, no email. Your wallet is made here in the browser;
funding it with crypto is the only step.
Restore a wallet
Lost a browser? Your 12-word recovery phrase, or the passkey you backed up
with, brings back your credits, unfinished top-ups, API keys and refunds owed.
Restoring tells the server which credits are yours, once. Spending stays unlinkable.
Add funds
Card: $1–$20. Stripe's fee is added on top, so the credit you get is exactly the amount you enter.
—
Finish paying on Stripe's page. Credits mint here as soon as Stripe confirms it.
Send this amount on Tempo (chain 4217):
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Scan for the deposit address, or copy it below.
waiting for deposit…
Stripe knows you bought credits. Blinding stops us linking your card
to your prompts; it does not hide the purchase from Stripe or your bank.
Your deposit is public on-chain and tied to your sending address. Blinding
stops us linking it to your prompts; it does not hide from a chain
observer that you funded openrun.
Ask
API keys
Use openrun from any OpenAI SDK. A key is funded from your credits, so it
can't be traced to how you paid — but its requests are linked to each other.