# O-Ku > This modern, spacious venue offers an elegant and inviting atmosphere with vibrant art and sleek decor. The attentive staff is highly accommodating to gluten-free needs, ensuring a comfortable and personalized dining experience for guests with celiac allergies. Source: https://www.atly.com/gluten-free/location/O-Ku8 - Address: 1274 5th St NE, Washington, District of Columbia, 20002, US - Phone: +12028888790 - Website: https://www.o-kusushi.com/location/o-ku-washington-dc/?y_source=1_ODE4NDQwNTctNzE1LWxvY2F0aW9uLndlYnNpdGU%3D - Google rating: 4.6 (1073 reviews) - Tags: Delivery, Take Away, Dinner, Outdoor Seating, Vegetarian, Asian, Celiac Friendly, Desserts, Sushi ## Good to know (gluten-free) - They offer a dedicated gluten-free menu with many options. - Happy hour features discounts on rolls and appetizers. - Reservations during happy hour can lead to immediate seating. ## What people say - "They have a solid gluten-free menu that fits allergies." (3 mentions) - "They’re great at handling gluten-free and celiac needs." (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.