# Japan Restaurant Calories Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## Japan Restaurant Calories

Nutrition facts for 24,000+ menu items from 100+ Japanese restaurant chains

- Record: https://musedirectory.ai/connector/japan-restaurant-calories
- Category: Health
- Developer: omikuji (https://calories.omikuji.dev/ai/)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 474ms, checked 2026-10-29T12:30:53Z
- Endpoint: https://calories.omikuji.dev/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-10-28T14:21:22Z)
- Source: Found in the official MCP Registry (dev.omikuji/calories) https://registry.modelcontextprotocol.io/v0/servers?search=dev.omikuji%2Fcalories

Search nutrition information for Japanese restaurant menu items across major chains. Get calorie counts, nutrients, and meal totals. Covers 24,000+ items with published nutrition data from restaurant sources.

Example request: "What's the calorie count for a medium gyudon at Sukiya?"

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Japan Restaurant Calories to help me. It is a free service with an MCP server at https://calories.omikuji.dev/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- search_menu: Search menu items of Japanese restaurant chains and stores, and packaged foods of Japanese food makers, and get their nutrition facts. Queries that return no results are counted anonymously (the query text and chain only) to decide which chains to add. query matches item name, si
- sum_items: Add up nutrition for a set of items (a meal, a day) using ids from search_menu. Nutrients that some items do not publish are reported in incomplete, because their total is an underestimate.
- list_chains: List the restaurant chains, stores and packaged-food makers covered (makers have type: packaged_food_maker), with item counts (current items only), which nutrients each chain publishes and when the data was fetched. query filters by chain name and also returns each chain's source
- request_missing: Tell the site operator that a restaurant chain or menu item is missing. Use only after search_menu / list_chains could not find it AND the user actually wanted it. One request per chain or item. Only the chain, item and note are stored (no personal information is needed or kept).

Screening checks:
- MCP handshake: pass (Answered in 350ms)
- Domain against threat feeds (Cloudflare security DNS): pass (calories.omikuji.dev not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: pass (4 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (Domain registered 972 days ago)
- AI review of purpose and tool behavior: pass (No concerns)