Pricing

No plans, no minimums, no signup. You pay per call. The price you pay is the model's price plus the cost of the rail you pay with — so the model price always lands with us.

your price  =  model price  +  payment-rail cost

Pay with anything

Settlement runs on MPP. Live today: USDC on Tempo, Base, and Solana. Stellar, Monad, and card (Stripe) are coming soon; the rest turn on as their SDKs ship. MPP and x402 add no protocol fee — the only cost is the rail's own fee below.

Tempo logo Tempo Live

TIP-20 stablecoins on Tempo, sub-second settlement.

Sub-cent gas payer covers
EVM logo EVM Live

USDC on Base and other EVM chains, x402 exact.

~$0.001–0.01 Base gas payer covers
Solana logo Solana Live

Native SOL and SPL token payments on Solana.

~0.000005 SOL (<$0.01) payer covers
Algorand logo Algorand Live

USDC on Algorand, x402 exact — the facilitator covers the fee.

None (facilitator pays) payer covers
BNB Chain logo BNB Chain Live

Gasless USDC, USDT or USD1 on BNB Smart Chain.

None (relayer pays) payer covers
Stellar logo Stellar Soon

USDC via SEP-41 on Stellar, ~5s finality.

~0.00001 XLM (negligible) payer covers
Monad logo Monad Soon

USDC via ERC-20 / ERC-3009 on Monad.

Low EVM gas payer covers
Stripe logo Stripe Soon

Cards and wallets through Stripe.

2.9% + $0.30 (Stripe rate) in the charge
Rupiah balance logo Rupiah balance Soon

Top up a prepaid balance in rupiah — QRIS, virtual account or e-wallet. No wallet needed to spend it.

Processor rate, varies by channel in the charge
Lightning logo Lightning Soon

Bitcoin payments over the Lightning Network.

~0.1% routing payer covers
Card logo Card Soon

Direct card rail via encrypted network tokens — cards already work today through Stripe.

Card processor fee in the charge
RedotPay logo RedotPay Soon

RedotPay balance or stablecoin rails.

Processor fee, varies in the charge

How pricing works

USDC · TEMPO / BASE / SOLANA

Pay in USDC

You pay the exact model price, down to the micro-cent. MPP and x402 take no protocol fee, and there's no flat fee on our side; your wallet just pays network gas directly to the chain (a fraction of a cent on Base and Solana, near-zero on Tempo).

No minimum · best for agents & micro-calls
CARD · STRIPE · COMING SOON

Pay by card

This is Stripe's own rate, not an MPP fee: 2.9% + $0.30 per transaction (US standard; higher for international or Amex), and Stripe won't settle under ~$0.50. So the card price is the model price grossed up for that fee, floored to $0.50. Cards suit human and browser flows, not sub-cent calls.

~$0.50 minimum · best for browser flows

What a call costs

Set a model cost and see what you pay on each rail.

Model cost $
Pay in USDC
$0.06
exact model price · + network gas (payer)
Pay by card
$0.50
$0.50 minimum charge

Examples

Model costPay in USDCPay by card
$0.000023 $0.000023 $0.50
$0.006000 $0.006000 $0.50
$0.06 $0.06 $0.50
$0.30 $0.30 $0.62
$0.75 $0.75 $1.08
$1.20 $1.20 $1.54

Per-model prices are on each model page and live at GET /v1/price?model=.

High volume?

The API has a fair-use limit of ~120 requests/min per IP. Need more — or payment channels (deposit once, stream off-chain vouchers per call, settle once, no per-call fee)? Get in touch and we'll set you up. See the docs.

Weighing this against something else?

We wrote the comparisons ourselves, including the cases where the other option is the better buy — per-vendor API keys, Replicate, fal.ai, OpenRouter, monthly plans, and building the x402 handshake yourself. Read the comparisons.