Superinterface ​

Superinterface lets you build and embed AI chat widgets on any website. Create a white-label assistant with your branding, configure MCP tools for data access, and embed it with a script tag. Your website visitors interact with your AI assistant, which calls MCP tools to answer questions about your products, services, or internal systems.

SI
Superinterface
superinterface.ai · superinterface.ai
TRANSPORT
Streamable HTTP ✓
PLATFORM
Web · Embeddable
MCP VIA
Assistant Settings

Customer-Facing AI with Your Tools ​

Superinterface is not a personal AI client — it's infrastructure for building AI assistants that your customers interact with. The chat widget embeds on your website, the assistant uses your brand colors and voice, and MCP tools provide real-time data from your backend.

Use cases: customer support bots that check order status via MCP, documentation assistants that query your knowledge base, and onboarding guides that walk users through your product.

Features:

  • Embeddable widget — add to any website with a script tag
  • White-label — custom branding, colors, and voice
  • Voice mode — voice-based interactions alongside text
  • MCP tools — assistant queries your systems through MCP
  • Analytics — conversation metrics and user satisfaction tracking
  • Multi-assistant — create different assistants for different pages or use cases
  • React SDK — programmable widget for custom integrations

Embedding with MCP ​

1. Create a Token ​

In Vinkius Cloud, go to your server → Connection Tokens → Create. Copy the URL.

2. Configure Assistant ​

In Superinterface → Create Assistant → MCP Servers → add your Vinkius URL. Set branding and system prompt.

3. Embed on Your Site ​

html
<script src="https://superinterface.ai/widget.js"
  data-assistant-id="your-assistant-id">
</script>

Your customers now interact with an AI that accesses your systems through MCP.

FAQ ​

Can visitors see MCP tool calls? No. Tool calls happen behind the scenes. Visitors see only the natural language response.

Can I customize the widget appearance? Yes. Colors, fonts, position, and branding are all customizable.

Does Superinterface support voice? Yes. Voice mode allows spoken interactions alongside text chat.

Is Superinterface free? Free tier with limited conversations. Paid plans for production usage.