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Two plans.That is the whole menu.

Pay through SingleAPI with prepaid credits, or bring your own provider key. No tiers, no subscriptions, no seats.

  • Managed

    Prepaid credits, we route the request

    4%platform fee on every model

    • Pay as you go with creditsTop up once and spend across every model.
    • Catalogue token pricingLive input, cached and output rates per model.
    • 4% platform feeA flat 4% fee is added to every managed request, open-weight and closed-source alike.
    • No tiers or hidden chargesToken rate plus 4%. That is the whole cost.
    Get API key

  • Bring your own key

    Use your own provider account

    $0SingleAPI charge, any model

    • Your provider keysOpenAI, Anthropic or any supported provider, chosen per request.
    • Zero SingleAPI chargeNo reservation, no deduction, no ledger entry.
    • You pay the provider directlyYour provider account is billed, not your wallet.
    • Same gateway and controlsOne API, with budgets and usage in one place.
    Add a provider key

One fee, every model.Or zero with your own key.

A flat 4% fee on every managed request. No tiers, no model-specific markups, no surprises. Bring your own key and the fee drops to zero.

  • Managed — any model

    4% platform fee

    Every managed request carries a flat 4% platform fee on top of live catalogue token pricing. Open-weight and closed-source, same rate.

  • Bring your own key

    $0 from us

    Use your own provider key and there is zero SingleAPI charge on any model. Your provider bills your account directly.

Before youpick a model.

Is there a subscription?

No. Managed access runs on prepaid credits you top up when you want, and BYOK has no SingleAPI charge at all. There are no monthly fees, tiers or seats.

Read about credits and usage
What does the 4% platform fee apply to?

Every managed request, open-weight and closed-source alike. It is charged on top of the live catalogue token pricing. BYOK requests have no SingleAPI charge on any model.

See open and closed models
How is token pricing set?

The model catalogue is the source of truth, with per-million-token input, cached-input and output rates per model. We do not publish a static table that can drift from the live prices.

See models and pricing
What does BYOK cost?

Nothing from SingleAPI. There is no wallet reservation, deduction or ledger entry. Your provider bills your own account for the usage.

Set up bring your own key

Create your key.Make the first call today.

Choose an enabled model, scope a key to your application and connect your existing client.

Get API key