What is Vagent?

Vagent is a voice‑controlled interface that lets users chat with custom AI agents through natural speech. The platform connects to any backend via a single authenticated webhook and supports over 60 languages, automatically detecting language for both input and output.

Speech output uses OpenAI’s speech synthesis, while spoken and written replies can differ and are formatted with Markdown. No registration is required; settings and chat history remain on the device, and each conversation is bound to a unique session ID that can be reset.

Users can launch new sessions or load a pre‑built n8n workflow template that demonstrates a main agent calling sub‑agents as modular tools. The interface presents proposed actions as drafts, requiring user confirmation before execution, and detailed documentation guides endpoint setup for custom backends.

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Vagent's key features

Voice interface for AI agents
Single webhook integration with n8n
Secure backend connection via webhook
Natural high-quality OpenAI speech
Automatic multilingual support 60+ languages
Separate speech and Markdown output
Local session-based data storage

Vagent use cases

Provide hands‑free customer support for a multilingual e‑commerce platform, routing queries to a backend order‑management system via webhook and returning concise, Markdown‑formatted responses that can be read aloud to the shopper.
Enable field technicians to log maintenance tasks verbally, automatically sending the details to an enterprise asset‑management backend and receiving step‑by‑step instructions in Markdown, all without requiring a login or internet connection on the device.
Create an interactive, voice‑guided language‑learning assistant that connects to a spaced‑repetition backend, delivers lessons in over 60 languages, and outputs visually organized lessons in Markdown for later review.