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Add calling, video and chat to your own app.

The NCS HDMeet SDK puts the engine that runs NCS inside your product. One npm package for web apps in TypeScript and mobile apps in React Native.

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Build the way your team already builds.

  • TypeScript

    For web applications. Typed, so your editor tells you what each call expects.

  • React Native

    For iOS and Android apps, from one codebase.

  • Lite

    A lighter build for apps that need a smaller footprint.

  • Low-code

    For teams that want the features without writing much code.

What you get

The same calling, video and chat your customers use in NCS, as building blocks for your app.

On its own, or with NCS

The SDK is available standalone. You do not need an NCS deployment to use it, and it works alongside one if you have it.

Calling, video and chat

Real-time voice, video and messaging from the same engine that runs NCS, inside your own product.

One package

Installs from npm. Works across platforms, so web and mobile share the same building blocks.

Fast to prototype

Adding a feature to an existing app can take as little as 20 minutes.

Built to scale

The architecture underneath grows with your usage, the same way the NCS platform does.

Documented

Every step is written up, from installing the package to going live.

Beyond the SDK

Connect NCS to the rest of your stack.

Webhooks

NCS sends call events to any web address you set, with the call details included, so your CRM or helpdesk can open the right record when the phone rings.

Platform APIs

Work with the platform from your own systems, alongside the SDK in your apps.

Your own AI

MCP integrations put real telephony under the AI you already run.

The NCS app store

Ready-made apps for analytics, automation, monitoring, productivity and support.

SDK and integration questions.

Yes. NCS sends call events to any web address you set, with the caller's details in the address, so your CRM or helpdesk can open the right customer record when the phone rings. The NCS app store also has ready connections, including Zendesk, Google Calendar, Power BI, Tableau, Grafana, Datadog and Splunk.
Yes. There are APIs and webhooks for the platform, and an SDK for adding calling, video and chat to your own apps, in TypeScript and React Native, with a lite and a low-code option, installed from npm.
The NCS HDMeet SDK puts calling, video and chat from the NCS engine inside your own application, so your customers get them without leaving your product.
TypeScript for web apps and React Native for mobile apps. There is also a lite build and a low-code option, and the SDK installs as an npm package.
Adding a calling or video feature to an existing app can take as little as 20 minutes. The documentation walks each step.
No. The SDK is available on its own. You can use it without an NCS deployment, or alongside one.
Per project, on a written quote. Tell us what you are building and we price it for that project.
Yes. APIs, webhooks and MCP integrations put real telephony under the AI you already have, and a dedicated NCS team takes on custom work.
Interaction scoring and AI call flow analysis run in the platform today. Voice agents are in Beta. Anything further is shown to you on the call rather than promised on a page.
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Get SDK access and a quote for your project.

The SDK is priced per project. Tell us what you are building and a person from our team replies.

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