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VAL Lennox Voice Agent

Ecosystem

Open-source Lennox HVAC voice sales agent that references UCP technology for an agentic commerce sales and booking flow.

VAL Lennox Voice Agent is a Node.js and Express backend for a voice-led HVAC sales workflow using the OpenAI Realtime API. Its repository describes a Lennox model configuration and UCP-oriented agentic commerce flow for qualification, recommendation, product detail, and booking. It is an early vertical example of voice agents meeting commerce orchestration.

Why This Matters for UCP

VAL Lennox Voice Agent broadens UCP ecosystem examples into voice-led service commerce, where an agent qualifies a buyer, recommends products, and moves toward booking or checkout.

UCP Capabilities

checkout

UCP Endpoint

Ecosystem — Endpoint not yet publicly available

Integration Example

git clone https://github.com/Atharv-web/VAL
cd VAL
yarn install
yarn dev

UCP Status

Ecosystem

Tags

voice-agenthvacopenai-realtimesales-agentopen-source

Pricing

free

Added 2026-06-26
Verified2026-06-26
SourceOpen Source

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Reviews

★★★★★4.5 (4 reviews)

These are illustrative examples to show what reviews will look like. Submit your own experience below.

IM

I. Martinez

Agent Developer · Feb 22, 2026

★★★★

Good integration. The UCP capability flags let our agent reason about what each merchant supports before initiating a checkout flow.

HT

H. Taylor

ML Engineer · Jan 28, 2026

★★★★★

Integrated this into our LangChain-based shopping agent. The UCP endpoint structure makes it easy to build reliable tool calls around.

OV

O. Volkov

Backend Developer · Mar 4, 2026

★★★★

The agent integration documentation is specific and accurate. I appreciated that the examples use real endpoint shapes, not abstract pseudocode.

FD

F. Dubois

AI Engineer · Mar 10, 2026

★★★★★

Our shopping agent uses this for UCP merchant discovery. Works reliably in production across thousands of daily queries.

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