# Tradicional 636 > Simple, no-frills Mexican restaurant with a chill atmosphere and bumping music. The space feels warm and sticky due to humidity, creating a relaxed vibe. Known for authentic street tacos and phenomenal margaritas, it draws those seeking genuine flavors in an unpretentious setting. Source: https://www.atly.com/location/Tradicional636 - Address: 1411 S 1st Capitol Dr, St Charles, Missouri, United States - Phone: +16367242627 - Website: https://stlouisrestaurantreview.com/tradicional-636/ ## What it is good for - Authentic — 10/10 - Food — 8.1/10 - Mexican Food — 7.6/10 - Taco — 6.4/10 ## What people say - "I thought the Mexican food here was the best I'd ever tasted." - "I thought the Mexican food here was authentic and amazing." - "I thought the birria tacos were the best I've ever had." ## Good to know - The prices at Tradicional 636 are very reasonable for authentic Mexican cuisine. - Expect a casual atmosphere; it's not a fancy dining spot. - The place tends to be empty during lunch hours, so it's a good time to visit. - There are limited sauce options available, primarily red and green. - Cleanliness may be an issue, as tables and condiments can be sticky. ## 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.