Plans, credits & billing

One signed-in account, one plan. Plans belong to your SSO account—not to a Wallet address—so they can apply across wallets linked in the future.

#Plans

Plan	Monthly	Yearly	What you get
Starter	$20	$200	The Sup AI agent — chat, prices, on-chain reads, narrated TA, market / news / sentiment, fair-use message limits
Pro	$40	$400	Everything in Starter, plus Deep Research, multi-timeframe reports, SupScript backtests & scanner, derivatives / positioning data, and higher limits
Max	$100	$1000	Everything in Pro, plus capped autonomous agent execution from your vault, the highest limits, and early access

Prices and availability are confirmed on the hosted checkout page. Do not send a direct Wallet transfer based on an old link or screenshot.

#How you pay

1. Sign in to your Sup account and open /pricing.
2. Pick a plan and billing cycle. The same-origin account BFF derives your canonical SSO user id from the signed session; the browser cannot choose it.
3. Continue to Thru's hosted checkout. Only a signature-verified provider event can grant the account plan.

#AI usage & credits

Your plan comes with an AI usage budget, metered by model cost and shown as a percentage. Historical Wallet-address credit balances are preserved as evidence, but the old direct-transfer purchase flow is retired and the UI will not ask you to send funds to a treasury address. Account credit packs remain unavailable until the hosted provider contract is independently confirmed.

#Developer note

The browser uses one authenticated account endpoint. Service credentials remain server-only. Full request/response shapes live on the HTTP API page.

Endpoint	Purpose
GET /api/billing/account	Current signed-in account plan
POST /api/billing/account	Start hosted checkout for that same account

The former Wallet billing config/status/confirm/subscription/credit endpoints are permanent 410 Gone tombstones. Real enforcement happens inside signed-in agent routes and SSO-subject Billing Service calls.