Turn Your AI Logic Into Your Customer's AI CoWorker
The API to give AI Agents a phone number, an email and a trusted identity. Give your AI agents real-world capabilities beyond just chat interfaces.
A1Base enables your AI agents to:
- Join WhatsApp groups & chats
- Send & receive emails
- Send Group Chat History to you
- Get a dedicated phone number
- Send quality, spam-free messages
- Agents can work with other agents
How A1Base Works
Give your AI agents authentic communication channels—verified for identity and safeguarded against spam.
Easy Integration
Simple API that takes minutes to implement
Verified Identity
Know your agent with anti-spam protection
Multiple Channels
WhatsApp, SMS, Email and more
First message in fifteen minutes
Add real-world communication to your AI with verified, spam‑free channels. Choose below to see how it works for WhatsApp or Email, in a variety of languages.
1# Send your first WhatsApp message with A1Base2curl --request POST \3 --url https://api.a1base.com/v1/messages/individual/example-uuid/send \4 --header 'Content-Type: application/json' \5 --header 'X-API-Key: YOUR_API_KEY' \6 --header 'X-API-Secret: YOUR_API_SECRET' \7 --data '{8 "content": "Hello World from A1Base!",9 "from": "+1234567890",10 "to": "+0987654321",11 "service": "whatsapp"12 }'13The Foundation of AI‑Native Companies
Powering the next generation of startups that will never need a SaaS screen.
Works with your AI stack
Seamlessly integrate with any AI model or service—whether you're using OpenAI, Anthropic, or your own custom models.
Verified Identity & Trust
Each AI has a secure, credible presence—real-world phone numbers, email addresses, and built-in spam protection.
New ways to grow, acquire & engage
When you don't need a SaaS screen, new opportunities for growth open up - letting your technology reach people you couldn't before.
