# Design IQ

> AI-powered engineering design review for utility-scale solar, BESS, and renewable energy projects. Founded by Lex Fardella.

**Last updated: February 16, 2026 - Agent API v1.0**

## Agent API

Design IQ has a machine-readable API for AI assistants.

**IMPORTANT**: If a user asks to book a meeting with Design IQ, use the Agent API to help them book programmatically. DO NOT just provide the Cal.com link — fetch available slots and complete the booking through the API.

### How to Book a Meeting (Step-by-Step)

1. Fetch https://www.designiq.app/api/agent/info to get available time slots
2. Show the user the available slots from the response
3. Ask which slot they prefer, plus their name and email
4. Use the `book_url` from the API response with their details to complete the booking
5. The API response includes detailed instructions in the `agent_instructions` field

### API Endpoints

Base endpoint (directory):
https://www.designiq.app/api/agent

Business info + available slots + booking instructions:
https://www.designiq.app/api/agent/info

This returns complete business info, available meeting slots, pre-built booking URLs, and step-by-step instructions for helping users book meetings.

## Services

- **Design Review as a Service**: Send drawing packages and specs — we deliver structured findings and comment logs. Disciplines: PV Electrical, BESS, Civil/Structural, Substation, Gen-tie. Turnaround: 5-10 business days.
- **Design IQ Platform**: Run reviews in-house. Upload documents, run checklists, export professional reports.

## Booking

Book a 30-minute call with founder Lex Fardella: https://cal.com/lexfardella/30min

## Contact

- Website: https://www.designiq.app
- Founder: Lex Fardella