Pay-per-token AI access. Pay with UPI.
One prepaid wallet and one API key reach Claude, GPT and more — for a friendly chat app and a developer API. No subscription. Pay only for the tokens you actually use, and top up in ₹ or $ in seconds.
Built to save you money
Send model="auto" and TokenFlow routes each request to a model that fits — so simple prompts are not billed at flagship rates. Pin a model any time for full control.
One key, any model
A single TokenFlow key reaches Claude, GPT and more through one wire format — no provider SDKs, no provider keys, no per-provider response shapes to handle.
One prepaid wallet
Top up once and spend across every model and both products — chat and API. Transparent pay-per-token billing down to sub-cent precision.
How TokenFlow works
- 1Top up your wallet
Add funds with UPI, Razorpay or a card — from as little as ₹50.
- 2Chat or build
Use the chat app, or call the API from your own code with one key and the
tokenflowSDK. - 3Pay only for what you use
Each request is metered to sub-cent precision, with every charge logged.
One key, any model
import tokenflow
client = tokenflow.TokenFlow(api_key="tf-live-...")
# Let TokenFlow pick the model — the cost-saving default.
resp = client.messages.create(
model="auto",
messages=[{"role": "user", "content": "Summarise this changelog in two lines."}],
)
print(resp.content[0].text)Frequently asked questions
Is there a subscription?
No. TokenFlow is pay-per-token — you top up a prepaid wallet and pay only for what you use, metered to sub-cent precision. No monthly plan, no seats, no minimum.
How does pay-per-token pricing work?
Every request is billed the underlying provider cost plus a flat, transparent markup. Both the raw cost and your charge are logged, so your spend is always auditable. You never pay for unused quota.
Which AI models can I use?
One TokenFlow key reaches the Claude and GPT families. Send model="auto" to let TokenFlow route each request to a model that fits (cheaper for simple prompts, stronger when needed), or pin a specific model yourself.
Can I pay with UPI?
Yes. TokenFlow is built for emerging markets — top up in ₹ via UPI or card (Razorpay), and we handle paying the AI provider in USD behind the scenes.
Do I need a provider account or API key?
No. You use a single TokenFlow key — no Anthropic or OpenAI account, no provider SDKs, no per-provider keys, and one consistent response shape whichever model answers.
Is there a free way to try it?
Sign up with Google or GitHub and you start with a small free credit — no card required — enough to send your first messages and try the API.
Stop overpaying for AI.
One wallet, one key — pay only for what it costs.
Create your free account