Pass: every tested skill for 30 days or a year

• 30 days — $5.00, paid once, in advance, in USDC on Base.
• 1 year — $9.00, paid once, in advance, in USDC on Base.
• During your term: every skill we have tested, every new skill we publish and every new version of a skill.
• One key. With it you download any skill file, one request per file (up to 300 files a day).
• What you downloaded is yours forever. The license of each file is perpetual: use and modify it for yourself, including in paid work. When the pass ends, only the key stops working. Files you already saved keep working and you keep the right to use them.

• Not a subscription. Nothing renews and we never charge you again unless you buy again.
• Not for sharing. The key is for one person or one team. The 300-files-a-day limit stops a shared key quickly, and the license forbids resale and republishing.
• If the key does not work after you paid, write to us from the report link and quote your transaction: we fix it or return the money.

With a wallet in the browser (MetaMask, Coinbase Wallet): Pay with a wallet. You need USDC on Base. The page shows the amount and the payee before you sign; you sign once. The key appears once on the page: copy it.

From a script or an AI agent: use any standard x402 client on https://api.aiskills402.com/v1/pass/30d or /v1/pass/1y, or our small buyer script (the default client limit is $1, so raise it to $5 or $9):

node buy-skill.mjs --pass 30d --key-file wallet.key --max 5 --yes

curl -H "Authorization: Bearer <your key>" https://api.aiskills402.com/v1/pass/skills/<slug>/file

Check your end date with GET /v1/pass/status and the same header. The key goes in the header only, never in a link.

The key is shown once and we keep only its fingerprint, so we cannot show it again. If you lose it, write to us with your payment transaction and we issue a new one for the remaining term.

Georgi Kalchev, a private person (not a company). Terms and Privacy.