Pricing
On-chain pricing, no intermediaries
One tier, one price. Historical data since inception across all venues, API keys, and the reference widget interface. Free access includes live streaming at up to 3 symbols — no wallet required. Subscriptions are paid in USDC on Arbitrum One — choose 1–12 months upfront; renewing before expiry stacks the new period on your existing subscription.
Free
$0
Live feeds and reference widgets — up to 3 symbols, no wallet required.
- Live WebSocket streaming
- Up to 3 simultaneous symbols
- All reference widgets with live data — DOM, T&S, Trend Chart, Vitals, AMM Pool View
- No API keys
Subscription
$175 USDC / month
Historical data since inception, 100 symbols, and programmatic API access.
- Historical REST API (
/v1/history/) — quotes, trades, and funding since inception - 100 simultaneous symbols
- Up to 3 API keys — authenticate without a browser session
- All reference widgets with live data
- 240+ instruments: crypto perps, RWA perps, AMM spot pairs, PT yield markets
- 10 venues: HL, dYdX, Ostium, GMX, Uniswap V3/V4 (Arb + Unichain), Sushi, Pendle, Spectra
- Prepay 1–12 months; periods stack
How payment works
Step 1
Connect wallet
Sign a free EIP-191 message — no gas cost. Your wallet address becomes your account identity.
Step 2
Approve USDC
Authorize the subscription contract to pull the payment amount from your Arbitrum One USDC balance.
Step 3
Subscribe on-chain
The contract records your tier and expiry on Arbitrum One. Access updates automatically — no re-login needed.
Notes
- Prices are denominated in USDC (6-decimal ERC-20) on Arbitrum One.
- The subscription contract address is shown in the Account modal inside the app.
- Prices are set on-chain by the contract owner; no redeployment is required to change them.
- Subscription state is tied to your wallet address. Log in with the same wallet to restore access.