# Copperline Smashburger! > This spot offers a genuine gluten-free experience with knowledgeable staff ensuring safe options. The clean bathrooms and outdoor picnic tables provide a comfortable setting, making it a welcoming place for those with gluten sensitivities seeking quality and care. Source: https://www.atly.com/gluten-free/location/Copperline-Smashburger! - Address: 1018 Custer Ave, Helena, Montana, United States - Phone: +14064220907 - Website: http://copperlinehelena.com/ - Google rating: 4.8 (443 reviews) - Tags: Delivery, Kid Friendly, Lunch, Take Away, Dinner, Unverified, Outdoor Seating, Restaurant ## Good to know (gluten-free) - They offer gluten-free buns as an option. - Outdoor seating may be limited in colder months. ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.