RAG Widget

Your customers ask.
Your site answers.

The widget answers from a knowledge base built from your website and documents — citing its sources. When it doesn't know, it says so instead of inventing an answer.

Set up my widget See the embed code →
No credit card · Live in 5 minutes · No coding required
How it works

From URL to live: 3 steps

Crawl

Enter your site address. The sitemap crawler walks your pages; forums (Discourse, phpBB, XenForo, vBulletin, inSided) are auto-detected. Upload PDFs and Word docs too.

Process

Smart chunking splits content into meaningful sections and filters boilerplate; the auto-FAQ generator prepares ready answers for common questions.

Publish

Paste one line of embed code. The widget carries your brand color, tone and welcome message — live instantly.

Grounding

Closed to made-up answers: strict-KB grounding

Generic LLM bots invent facts "to be helpful". SemAgent anchors every answer to your knowledge base: the source is shown under each reply, and below the confidence threshold the widget honestly redirects instead of answering.

  • Source citation on every answer
  • "I don't know" behavior — no hallucination
  • Hybrid search: keyword + semantic (pgvector)
grounding · example behavior
# Question IS in the knowledge base:
Customer: How fast is delivery?
Widget  : Orders arrive in 1-3 business days.
          ↳ Source: delivery-terms.html

# Question is NOT in the knowledge base:
Customer: Do you ship to Germany?
Widget  : I don't have that on record —
          shall I connect you to support?
          ✗ no fabricated answer
E-commerce

Live answers for order questions

Connect your Shopify store: the widget speaks with live store data, not just content. What it can't solve, it escalates to a human with a summary and priority tag. (WooCommerce also connects via Consumer Key/Secret; the Ticimax adapter is in development.)

  • Product search: stock, price, variants
  • Order status and shipment tracking
  • Smart escalation: angry customer, damaged item, payment issue → human
DASHBOARD · PERSONA
Assistant nameAlex
ToneFriendly-professional
LanguageAuto-detect
Out-of-KB questionsRedirect + escalate
Install

The embed code, in full

index.html
<script src="https://semagent.ai/static/widget.js"
        data-tenant-id="your-tenant-slug" defer></script>

Your site already knows the answers.
Let it speak.

Give us your URL; five minutes later your widget answers from your knowledge base.

Start free
No credit card · 5-minute setup