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NEW: MCP Server for AI Assistants

The future of API development is here. Connect your AI coding assistant directly to Kudosity.

Supercharge your AI development workflow

The Kudosity MCP (Model Context Protocol) server enables AI-powered development tools like Cursor, Windsurf, and Claude Desktop to directly access Kudosity APIs. Build messaging integrations faster with AI assistance that understands your API.

API Discovery & Exploration

Discover available messaging APIs (SMS, RCS, WhatsApp)

Code Generation

Generate code snippets in curl, JavaScript, Python, and more

Live API Execution

Run real API calls and send test messages from your IDE

Documentation Access

Retrieve schemas, authentication requirements, and docs instantly

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Choose your connectivity

Multiple integration options to suit your technical requirements and scale.

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REST API

HTTP-based API with documentation. Perfect for most integrations. GET and POST callbacks, webhooks, and real-time delivery reports.

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SMPP Gateway

Create your message on our intuitive platform or use our SMS template examples. Select your list, preview the text, test and click send.

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SMS Gateway

With full delivery transparency, observe how your recipients respond to your SMS communications, Lorem ipsum dolor sit amet.

Everything you need to build

Powerful tools and APIs designed for developers who demand reliability, performance, and flexibility.

Comprehensive Documentation

Simple HTTP-based API with comprehensive documentation. Perfect for most integrations. GET and POST callbacks, webhooks, and real-time delivery reports.

Webhooks & Callbacks

Real-time delivery reports (DLR), inbound message notifications, and link tracking callbacks. Build reactive messaging applications.

Multi-channel Messaging

SMS, MMS, RCS, and WhatsApp—all through unified APIs. Transmit Message API (v2) supports all channels with webhooks.

Global Delivery

100% delivery to carrier guarantee through direct connections with local carriers. Reach customers worldwide with intelligent routing.

Virtual Numbers

Lease virtual mobile numbers for two-way messaging. Customisable sender IDs and dedicated numbers for consistent branding.

Sandbox Testing

Test your integration with free trial credits. Send real messages, validate endpoints, and iterate quickly before going to production.

Get started in minutes

Our developer-friendly platform gets you from signup to sending messages in minutes, not days.

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Sign up for a
free developer trial

Get API credentials and
test credits instantly

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Explore the
API documentation

Comprehensive reference
with code examples

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Set up MCP for
AI-assisted development

 Connect Cursor, Windsurf,
or Claude Desktop

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Send your
first message

Use REST API or let AI

generate the code for you

FAQs

How quickly can a developer get started with the Kudosity API?

You can get up and running with Kudosity in roughly two minutes. The initial process involves three simple steps:

  • Create a Kudosity Account

  • Get your API Key and Secret

  • Send an SMS

Which API version should I use for a new project, and why is it recommended?

You should use TransmitMessage (V2) (api.transmitmessage.com) for all new builds. V2 is the recommended choice because it is the only API that natively supports modern features like MMS (Multimedia Messaging Service), WhatsApp, and RCS (Rich Communication Services)

What advanced messaging channels are available, and what are their benefits?

Kudosity supports advanced communication channels including MMS, WhatsApp Business Messaging, and RCS Business Messaging. These channels allow for rich media, offer verified business profiles (by Meta or Google), and often include smart delivery fallback to SMS if the primary channel fails

What is the purpose of Webhooks, and what is the primary security requirement for using them?

Webhooks allow your application to receive real-time notifications about key messaging events, such as when a message is delivered (DELIVERED), a recipient opts out (OPT_OUT), or an inbound message is received. For security, all webhook URLs must use HTTPS.

How does Kudosity support AI development and code generation?

Kudosity recently launched the MCP (Model Context Protocol) server, an open standard that allows AI assistants (like Claude Desktop) and AI-powered editors to directly explore and execute Kudosity APIs. This enables real-time API exploration, documentation search, and automated code generation for seamless integration

What our customers say

Within the first 90 minutes, there was a 4x increase in website visitors and sales increased by 59%. What's even more exciting is the significant growth in first-time customers and returning customers.

Gemma Crowe
Gemma Crowe
Owner & Director, Infamous Swim

Ready to Build?

Start with a free trial and get instant access to our
APIs, documentation, and developer tools.