Live · no per-message fees

The WhatsApp API
built for developers.

Connect a number with a QR code, grab your API key, and start sending & receiving WhatsApp messages in minutes. Simple REST, real-time webhooks, and honest flat pricing.

Start free Read the docs
  • ✓ Free plan, no card
  • ✓ 2-minute setup
  • ✓ PHP · Node · Python · Laravel
send-message.sh
curl -X POST https://api.asmediahub.net/api/send-message \
  -H "Authorization: Bearer wat_live_xxx" \
  -H "Content-Type: application/json" \
  -d '{
    "number": "923001234567",
    "message": "Hello from AS WhatsApp API 👋"
  }'
200 OK · message queued in ~120ms
Integrates with PHPLaravelNode.jsPythonJavaGoC#
How it works

Live in three steps

No SDKs to fight with. Connect, authenticate, send.

1

Connect your number

Scan a QR code to securely link your WhatsApp account — no phone farm, no reconnection headaches.

2

Get your API key

A secure key and connection token are generated instantly. Rotate them anytime from the dashboard.

3

Start sending

Fire a single REST call to send text, media, or documents — and receive replies over webhooks.

Why AS WhatsApp API

Everything you need to ship

A complete WhatsApp messaging stack, without the enterprise pricing.

Credentials

Your keys, ready in seconds

Every session gets a base URL, an instance ID, and a secret token. Authenticate any request with a single header — and rotate keys the moment you need to.

  • Per-session tokens, scoped & revocable
  • HMAC-signed webhooks you can verify
  • Copy-paste ready for any language
Generate your key
apiUrlhttps://api.asmediahub.net/api
idInstancesess_9ff8993246
apiTokenInstancewat_live_5f3a…b12d
Active · last used 2 min ago
Developer experience

One call to send a message

Predictable JSON in, predictable JSON out.

POST /api/send-message
{
  "session": "my-session",
  "number": "923001234567",
  "message": "Hello from AS WhatsApp API!"
}
200 Response
{
  "success": true,
  "message": "Message sent successfully."
}
Pricing

Simple, honest plans

Start free. Upgrade only when you grow. · Prices in USD

Free

Free

For personal projects & testing.

  • 1 WhatsApp number
  • 1,000 messages / month
  • 60 messages / minute
  • Webhooks & full REST API
  • Send text, media & documents
Start free
Most popular

Pro

$5/mo

For growing businesses.

  • 5 WhatsApp numbers
  • 50,000 messages / month
  • 600 messages / minute
  • Webhooks & full REST API
  • Send text, media & documents
Get Pro

Scale

$10/mo

One payment, forever.

  • 25 WhatsApp numbers
  • 500,000 messages / month
  • 3000 messages / minute
  • Webhooks & full REST API
  • Send text, media & documents
Get Scale

Lifetime

$200/lifetime

Everything you need to start.

  • 50 WhatsApp numbers
  • 1,000,000 messages / month
  • 3000 messages / minute
  • Webhooks & full REST API
  • Send text, media & documents
Get Lifetime
Loved by builders

Teams ship faster on AS WhatsApp API

“We replaced a $400/mo messaging bill and had OTPs flowing in ten minutes. The webhooks just work.”
AK
Ayesha KhanCTO · ShopNest
“Multi-session is the killer feature — we run 12 client numbers from one dashboard without a mess.”
RS
Ravi SharmaFounder · Growthly
“Clean docs, fast responses, honest pricing. It's rare that an API is this pleasant to integrate.”
DM
Daniel MeyerLead Engineer · Finlync
Use cases

Perfect for

CRM systemsWhatsApp chatbotsBulk notifications OTP systemsE-commerce storesCustomer support Marketing automationSchool & college portalsHealthcare reminders
FAQ

Questions, answered

Is this an official Meta API?

No. AS WhatsApp API connects through WhatsApp Web technology, so you can get started without Meta business verification.

Can I send media files?

Yes — images, videos, documents, audio, contacts and more are supported.

Do you provide webhooks?

Yes. Real-time, HMAC-signed webhooks deliver incoming messages, delivery updates, and status events.

Can I manage multiple WhatsApp accounts?

Absolutely. Multi-session support lets you run several numbers from a single dashboard and API.

Which languages are supported?

Any language that can make an HTTP request — PHP, Laravel, Node.js, Python, Java, C#, Go and more.

Ready to automate WhatsApp?

Connect your account, generate an API key, and send your first message in minutes.

Get started now View docs
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