AI Chat Widget for Your Website

Install in 30 seconds. No code.

Paste this snippet right before </body> on your website. That's it.

<script src="https://autoasistente.com/widget.js"
 data-token="your_token_here"
 async></script>

Customize colors, welcome message, avatar, and pre-chat form from the panel. Configure once and it's saved for good.

Connected to your real business data

Not a generic bot — it knows exactly what you sell, when, at what price, and what's available

Your catalog

Products, pricing, photos

Bookings

Live availability

Hours

When you're open

FAQs

Knowledge base

Same agent

As on WhatsApp/IG

Full customization

Tailor the widget to your brand and how your business runs

Visual branding

Colors, avatar, welcome message, button position. Matches your site's identity.

Secure identification

Optional HMAC verification to identify logged-in users from your site (e-commerce, intranets).

Configurable pre-chat form

Ask for name, email, or phone before the chat starts. Or allow anonymous chat. You decide.

Business hours & away message

Set your human-support hours. Outside hours, send an auto-reply with the option to leave an email.

CSAT surveys on close

When the conversation ends, send an optional satisfaction survey. Reports show up in the panel.

Connected to the inbox

Widget conversations land in the same inbox as WhatsApp, Instagram, and Facebook. One team, every channel.

Ideal for

E-commerce

Answers product questions, tracking, returns, and sizing

Services

Books appointments, quotes prices, sends package details

Clinics

Quotes treatments and books evaluations

Real Estate

Sends listings, books showings, quotes rentals

For developers · Premium plan

Same AI, also via REST API

Got your own chat, mobile app or internal system? The same AI engine that powers the widget is available as an HMAC-signed REST endpoint to embed anywhere.

HMAC-signed server-to-server

Unique endpoint per business with AES-GCM secret. Every request signed with HMAC SHA-256. Bank-grade security for production integrations.

Sync response <15s

The bot replies in the same HTTP request — no return webhooks, no queues, no SSE. Typical latency ~1 second. Optional polling for human handover.

Same panel and inbox

Your API conversations land in the same inbox as WhatsApp, Instagram and the widget. Your team manages everything from a single panel.

Node.js

import crypto from "node:crypto";

const body = JSON.stringify({ visitor_id: "user_42", message: "Do you ship abroad?" });
const sig  = "sha256=" + crypto.createHmac("sha256", SECRET).update(body).digest("hex");

const res  = await fetch(`https://autoasistente.com/api/v1/chat-api/${ENDPOINT}/messages`, {
  method:  "POST",
  headers: { "Content-Type": "application/json", "X-AA-Signature": sig },
  body,
});

// → { status: "replied", reply: { content: "Yes, we ship worldwide…" } }

Pre-built snippets in cURL · Node.js · Python · PHP. Public docs ready to share with your dev team.

View documentation Get Premium

AI chat on your website — connected to your data