Find supermarket deals at 8 Swiss chains and compare health insurance premiums.
EINI connects to Swiss supermarket promotions (Coop, Migros, Lidl, Aldi, Denner, Aligro, Volg, Otto's) and official health insurance data. Muse can search deals by product, compare insurance premiums by location and age, and manage meal plans and shopping lists for EINI account holders.
Try asking Muse: "Show me this week's chicken deals at Coop and Migros, and what the cheapest health insurance costs for a 35-year-old in Zurich."
Source: Found in the official MCP Registry (app.eini/eini) · First listed October 28, 2026
Each bar is one check, every 15 minutes. Green means it answered. Last checked 2 h ago.
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
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Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. 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.
https://api.eini.app/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
EINI is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
In Claude, open Settings, then Connectors.
Choose Add custom connector, give it a name, and paste the link.
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://api.eini.app/mcpResponse time at the last check: 862ms. Worked in 100% of checks over 30 days.
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
eini_search_dealsFind this week's promotions (Aktionen) at Swiss supermarkets: Coop, Migros, Lidl, Aldi, Denner, Aligro, Volg and Otto's. Search by product (any language; German/French/Italian names match best), filter by store and category. Returns at most 20 deals, biggest discount first, with eini_compare_health_insuranceOfficial monthly premiums of Swiss basic health insurance (KVG / LAMal) for next year, cheapest insurer first, for a municipality or postcode, an age and a franchise. Optional: model (standard, family doctor 'hausarzt', HMO, Telmed) and accident cover (employees working 8+ hours eini_my_meal_planThe user's current weekly meal plan from their EINI account (lunch and dinner per day, built around this week's Swiss supermarket deals). Without 'day': the week overview. With 'day': that day's recipes with ingredients, quantities and steps. Needs the user's EINI login. If thereeini_my_shopping_listThe shopping list of the user's current EINI meal plan: each item with quantity, the store and product EINI picked (cheapest, using this week's deals), pack price in CHF and whether it is on promotion. By default only items not ticked off yet. Needs the user's EINI login.eini_create_meal_planMake a NEW weekly meal plan (lunch and dinner, 7 days) in the user's EINI account, built around this week's Swiss supermarket deals, with its shopping list. Uses the user's saved EINI settings (people, diets, stores); you may change people, diets or language. Call it only when thhttps://api.eini.app/mcpNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use EINI to help me. It is a free service with an MCP server at https://api.eini.app/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.
At the last check (October 29, 2026, 09:46 UTC) the endpoint was working, answering in 862ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
It was screened on October 28, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
It exposes 5 tools, including eini_search_deals, eini_compare_health_insurance, eini_my_meal_plan, eini_my_shopping_list. For example, you could ask Muse: "Show me this week's chicken deals at Coop and Migros, and what the cheapest health insurance costs for a 35-year-old in Zurich."
This listing was added from public sources (Found in the official MCP Registry (app.eini/eini)). If you build EINI, claim it to correct the details and get your badge.
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