WhatsApp API
Send text, media, locations and buttons over REST and receive every message by webhook or polling. Connect your number like WhatsApp Web, with no approval process, and make your first send in minutes.
WhatsApp for your application, your agent and your customers
Send and receive messages through a REST API, give your AI agent ready-made tools through the MCP server, and offer a WhatsApp number to every customer of your platform.
Choose your path
AI agents
The MCP server gives your agent 36 tools to read and reply on WhatsApp, reached by signing in with your account or with a key. It works with Claude, Cursor, Agno, n8n and others.
Build an AI agent or install the virtual attendant
Resell
Offer WhatsApp to your platform’s customers: one number per customer, paired inside your own screen, at a fixed price per number. You set what you charge.
Reference
Numbers Adding, pairing, status, connection and billing of numbers.
Messages Sending, media, status, receipts, reactions, editing and retention.
Webhooks Signature, envelope, delivery attempts and every event.
MCP server Connection, tools, scopes and limits for AI agents.
API reference Every endpoint, with request testing from the browser.
Error codes Every API error code, what it means and what to do.
To keep your number healthy from the first send, see Protect your number. Need help? See Support.