# Chili Mac's Diner > Small diner with boomerang countertops and a retro vibe that feels like stepping into a time warp. Atmosphere is cozy and nostalgic, filled with 70's music and a friendly, lively energy. Space is limited, creating a close, unpretentious setting popular during breakfast hours. Source: https://www.atly.com/location/Chili-Mac's-Diner - Address: 510 Pine St, St. Louis, Missouri, United States - Phone: +13144219040 ## What it is good for - Hidden Gems — 10/10 - Affordable — 10/10 - Nostalgic — 10/10 - Vintage — 10/10 - French Toast — 10/10 - Local Spot — 10/10 - Diner — 9.7/10 - Cheap — 9.6/10 - Food — 9.6/10 - American Food — 9.4/10 - Breakfast — 9.3/10 - Lunch Spot — 8.7/10 - Chili — 8.5/10 - Date Spots — 8/10 - Eggs — 7.9/10 ## What people say - "It's a cool old-school diner with a great vibe." - "You won't pay through the nose for this good, cheap food." - "I thought the chili was outstanding and very flavorful." ## Good to know - Chili Mac’s Diner is the original home of the Slinger, a locally famous food legend. - The restaurant only stays open until 1:30 pm. - Expect quick service and affordable meals. - The breakfast at Chili Mac's Diner is half the price of other diners in Saint Louis. - Chili Mac's Diner is extremely walkable to the arch. ## 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.