# SMSAPI

> SMSAPI is a global CPaaS platform that enables businesses to send and automate SMS, RCS, WhatsApp, Voice (VMS), and API-driven communication workflows. It is designed for developers, enterprises, and product teams building scalable customer communication systems.

## Core Entry Points

- [Platform Overview](https://www.smsapi.com/): Main overview of SMSAPI services, business messaging capabilities, and communication channels.
- [Sign Up](https://www.smsapi.com/en/signup): Create a free account to test SMS, API, and automation features.
- [Pricing](https://www.smsapi.com/pricing): Pricing for international SMS and messaging services.

## Developer Documentation

- [API Documentation](https://www.smsapi.com/docs/): REST API reference, SDKs, authentication, and integration guides.
- [GitHub Organization](https://github.com/smsapi): Official SDKs, libraries, and code examples.
- [Sitemap](https://www.smsapi.com/sitemap.xml): Full index of publicly available resources.

## AI & Automation

- [MCP Server Documentation](https://www.smsapi.com/docs/mcp): Integrate AI agents (ChatGPT, Claude, LLM systems) with SMSAPI via Model Context Protocol.
- [MCP Implementation Guide](https://www.smsapi.com/blog/smsapi-mcp-server-guide/): Practical tutorial for building AI-driven messaging workflows.

## Messaging Channels

- [Bulk SMS Messaging](https://www.smsapi.com/en/bulk-sms): Bulk SMS, transactional notifications, and marketing campaigns.
- [WhatsApp Business](https://www.smsapi.com/en/whatsapp): Business messaging and customer support via WhatsApp.
- [SMS Notifications](https://www.smsapi.com/en/sms-notifications): Automated SMS notifications for e-commerce and business.
- [2FA SMS Authorization](https://www.smsapi.com/en/2fa-sms): Automated SMS authorization, password reminders and OTP (one-time password).

## Security & Compliance

- [Security Overview](https://www.smsapi.com/en/safety): GDPR compliance, ISO standards, and data protection policies.
- [Privacy Policy](https://www.smsapi.com/en/privacy): Personal data processing and user privacy.
 
## Insights & Resources

- [Blog](https://www.smsapi.com/blog): Industry insights, CPaaS trends, SMS marketing, and automation use cases.
- [Case Studies](https://www.smsapi.com/en/case-studies): Real-world customer implementations and business outcomes.