WasenderAPI

API Documentation

WasenderApi WhatsApp API

API Documentation

Getting Started

Kick off your integration with WasenderAPI in minutes. This section guides you through the essentials — from generating your API token to establishing your first WhatsApp session and sending your first message.

Getting Started with WasenderAPI

Learn how to quickly set up your WasenderAPI account and start sending WhatsApp messages in minutes. This guide covers account creation, token generation, sending your first message, and tracking delivery using our developer-friendly REST API.

Using Our API with Postman

Learn how to interact with our API using the official Postman collection.

How To Receive Messages and Media From Wasenderapi

A developer's guide to receiving and processing real-time message events. This documentation details the flattened JSON payload, unified messageBody field, and handling for both Private and Group chats.

Model Context Protocol (MCP) Integration

Connect WasenderAPI to AI agents and automation tools using the Model Context Protocol. This remote MCP server exposes WhatsApp session management, messaging, contacts, and groups as callable tools for Claude Code, OpenCode, n8n, and other MCP-compatible platforms. Requires a paid plan and Personal Access Token for authentication.

Using Proxies

Learn how to configure proxies for your WhatsApp sessions to prevent frequent disconnects and ensure fast, reliable message delivery. SOCKS5 is highly recommended.

n8n Integration (Community Node)

Easily automate your WhatsApp workflows using our official n8n community node. Extremely user-friendly with no API knowledge required.