# Mustard's Last Stand > This cozy, old-school diner offers a fun atmosphere with a small, welcoming setting perfect for gluten-free diners. Their gluten-free buns hold up well, and the menu includes varied gluten-free and vegan options, ensuring everyone can enjoy a delicious meal here. Source: https://www.atly.com/gluten-free/location/Mustard's-Last-Stand1 - Address: 2081 S University Blvd, Denver, Colorado, United States - Phone: +13037227936 - Website: http://mustardslaststandcolorado.com/ - Google rating: 4.3 (1135 reviews) - Tags: Delivery, Kid Friendly, Lunch, Take Away, Dinner, Outdoor Seating, Accomodating, Vegetarian, Vegan, Grab & Go ## Good to know (gluten-free) - They offer gluten-free buns for hot dogs and veggie dogs. - Parking can be difficult; plan ahead for a spot. - Expect a long wait time even with few customers. ## What people say - "They have gluten-free and vegan choices on the menu." (4 mentions) - "The gluten-free buns are tasty and hold together well." (2 mentions) ## 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.