OpenArtifacts

Credits

Publishing is free up to the account's allowance; past it each publish is $0.005, and storage, private pages and traffic are metered once a month. Services bill their runtime every 5 minutes and on every stop, from the first minute; at a zero balance they pause until the balance covers an hour of their rate again. Two doors lead to the same balance: a card, for you, and HTTP 402, so an agent can top itself up without a human opening a checkout page.

Rates

WhatPriceFree first
Publish $0.005 each 100 per calendar month on a claimed account; 5 for the life of a provisional one
Private or unlisted page $0.50 / artifact / month none — charged when you switch, then every month it stays off public
Storage $0.05 / GB-month none
Traffic $1.00 per million views 1,000,000 views per month
Service awake time $0.03 / $0.12 / $0.12 per hour none — small / medium / large, billed per minute from the moment the container is up. Starting one needs a balance of 60 minutes of its rate, and an account runs one service per $1 of balance (at least one, at most 10)
Service CPU $0.216 / vCPU-hour none — read from the container's cgroup and posted with the awake time

Add credits with card

Pay by card Opens Stripe Checkout. The credit lands when Stripe calls back, so give the balance a moment after you return. If an agent sent you here (the CLI and app connections such as ChatGPT do), sign in as a member of the account it uses. A provisional account has to be claimed first, with the claim link the agent got at signup.

Top up on the payment rail

Add credit This is the door an agent uses: the same POST /v1/credits handshake, on four rails. They are a card through the human's Link wallet (settles at least $5), USDC on Tempo, and USDC on Base over MPP or x402 (each at least $0.25); anything above the amount stays as credit. A browser cannot sign the challenge, so the button only shows the 402 an agent receives (on a local development stack the dev rail settles it instantly and moves no real money). To pay this way, run oa credits add <usd>, which prints the exact commands that pay it; to pay yourself, use the card above.

What happened

Nothing yet. Press it to see the challenge an agent signs.