# Hello Gravel

> Premium bulk landscape materials delivered to your door.

Hello Gravel is a nationwide delivery service for bulk landscape materials including gravel, crushed stone, mulch, topsoil, sand, and decorative stone. We deliver directly to residential and commercial customers across all 50 US states.

## For AI agents

Hello Gravel exposes a read-only tool API so an agent can answer the full pre-purchase chain — size the job, confirm delivery, and price it — using the same engine as the website. Ordering and payment are completed by a human at hellogravel.com (agent checkout is on the roadmap, not yet live). Typical flow: estimate_material → find_delivery_area → list_products → get_quote.

- Discovery doc (tools, REST URLs, JSON Schemas): https://hellogravel.com/api/agent
- MCP endpoint (Model Context Protocol, Streamable HTTP): https://hellogravel.com/api/agent/mcp
- Estimate material from dimensions: `GET https://hellogravel.com/api/agent/estimate?length_ft=&width_ft=&depth_in=&product=&unit=`
- Check delivery + dates for a ZIP: `GET https://hellogravel.com/api/agent/delivery-area?zip=`
- List products available at a ZIP: `GET https://hellogravel.com/api/agent/catalog?zip=`
- Get an all-in delivered quote: `GET https://hellogravel.com/api/agent/quote?zip=&product=&quantity=`

All prices are USD and include delivery to the ZIP; a Saturday delivery date adds a surcharge. Quantities are in tons (mulch/some soils by the cubic yard).

## Key Information

- **Service:** Bulk landscape material delivery
- **Coverage:** All 50 US states
- **Delivery:** Free delivery included in pricing
- **Pricing:** Dynamic, location-based pricing calculated per ton or cubic yard
- **Rating:** 4.8 stars from 10,000+ deliveries

## Products

We carry a full catalog of bulk landscape materials:

- Crushed stone and gravel (driveways, paths, drainage)
- Decorative stone (landscaping, garden beds)
- Mulch (black, brown, red, natural)
- Topsoil and fill dirt
- Sand (concrete, masonry, play)
- River rock and pea gravel

## Key Pages

- Homepage: https://hellogravel.com/
- Products: https://hellogravel.com/products/
- Delivery Areas: https://hellogravel.com/locations/
- Reviews: https://hellogravel.com/reviews/
- About: https://hellogravel.com/about/
- Contact: https://hellogravel.com/contact/

## How It Works

1. Browse our catalog or tell us about your project
2. We confirm details and calculate the exact quantity needed
3. Materials delivered to your driveway on your chosen date

## Contact

- Phone: 855-241-8884
- Text: 844-407-3734
- Email: sales@hellogravel.com (new orders), support@hellogravel.com (existing orders)
- Hours: Mon-Fri 7am-6pm, Sat 8am-2pm