THE API TREASURY FOR BUILDERS

One vault.
Every API you'll ever need.

Gemini, Nano Banana 2 image generation, WhatsApp Business, SMS gateways and more — unlocked in one click, priced for indie builders and small teams.

No procurement calls. No purchase-order forms. Sign in, select a provider, and ship — usually in under a minute.

12+API providers
80%cheaper avg.
<60sto first key
99.9%uptime
Gemini Nano Banana 2 WhatsApp API SMS Gateway Voice & OTP Email API Gemini Nano Banana 2 WhatsApp API SMS Gateway Voice & OTP Email API
HOW IT WORKS

From sign-in to shipped, in three steps

No sales calls, no procurement forms. Just an account and a key.

01

Sign in with Google

One click. No new password to remember, no long signup form to fill in.

02

Pick your provider

Gemini for reasoning, Nano Banana 2 for images, WhatsApp or SMS for messaging — choose from the vault.

03

Get your free key

A sandbox key lands instantly. Upgrade to a paid tier only when you are ready to scale.

TRY IT LIVE

Open the vault yourself

This is the exact flow you'll use in production — sign in, pick a provider, get a key. Everything below runs live in your browser, no account required.

1

Sign in

Authenticate once, use every provider in the vault.

2

Choose a provider

Any card in the vault below works the same way.

3

Get your free key

Instant sandbox key, 1,000 free requests, no card required.

Your sandbox key
Free trial · 1,000 requests · 14 days

Sign-in and key issuance here are simulated for this preview — connect Google Identity Services and your key-issuance API to go live.

THE VAULT

Every API provider, one dashboard

Each card below unlocks with the same key flow — sign in once, try any of them free.

Most popular

Gemini

Text, reasoning and multimodal understanding for chatbots, agents and content tools.

from $0.0009 / request Try free
New

Nano Banana 2

Fast, high-quality AI image generation and editing, priced per image with no subscriptions.

from $0.012 / image Try free
Business

WhatsApp API

Send order updates, OTPs and support messages straight to your customers' WhatsApp.

from $0.0035 / message Try free
Reliable

SMS Gateway

OTP delivery and alert SMS with routes across 190+ countries and instant fallback.

from $0.0018 / sms Try free
Voice

Voice & OTP

Programmable voice calls and call-based OTP for flows that text alone can't cover.

from $0.009 / minute Try free
Coming soon

Email API

Transactional and bulk email delivery with templates, tracking and bounce handling.

from $0.0005 / mail Try free
WHY BUILDERS SWITCH

Direct provider pricing is built for enterprises.
Ours isn't.

We pool usage across thousands of small requests to unlock enterprise-tier rates, then pass the savings straight to you — with the same official infrastructure underneath.

~73%

average savings vs. going direct

Gemini
24%
Nano Banana 2
34%
WhatsApp API
30%
SMS Gateway
21%
Voice & OTP
27%

Api Khajana cost shown as % of direct list price for the same volume. Lower is better.

PLANS

Start free. Scale when you're ready.

Every plan includes all six providers — the difference is volume, support and SLA.

Sandbox
$0 /forever

Kick the tyres on every provider before you commit.

  • 1,000 free requests every month
  • All 6 providers unlocked
  • Community support
  • Sandbox keys only
Start free
Scale
Custom

Dedicated throughput and white-glove onboarding.

  • Dedicated rate limits & uptime SLA
  • Custom contracts & invoicing
  • Priority Gemini & WhatsApp quota
  • A solutions engineer on call
Talk to sales

Your first API key is free.
Unlock it in under a minute.

No credit card for the trial tier. Cancel or upgrade anytime.