Calculate daily calorie targets and weight loss timelines based on your goals and activity level.
Calculates daily calorie intake needed to lose, maintain or gain weight using standard formulas. Estimates how long it takes to reach a weight goal with a given calorie deficit. Excludes medical diets, eating disorders, pregnancy and children.
Try asking Muse: "How many calories should I eat per day to lose 0.5 kg a week as a 30-year-old woman?"
Source: Found in the official MCP Registry (in.zelta/calorie-target) · First listed October 28, 2026
Each bar is one check, every 15 minutes. Green means it answered. Last checked 3 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.
musedirectory.ai is not part of Meta. More about how Muse handles your information
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://calorie-mcp.zelta.in/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Zelta Daily Calorie Target 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://calorie-mcp.zelta.in/mcpResponse time at the last check: 71ms. 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.
daily_calorie_targetUse this when an adult asks how many calories to eat a day to lose weight or maintain, such as "how many calories should I eat to lose weight, 30 year old woman 70 kg 160 cm", "maintenance calories", "TDEE calculator" or "calorie deficit for 0.5 kg a week". Do not use for childreweight_loss_timelineUse this when someone asks how long it takes to lose a set amount of weight, such as "how long to lose 10 kg", "85 to 75 kg how many weeks" or "how fast can I lose 5 kg with a 500 calorie deficit". Do not use for medical weight-loss plans, crash diets, children, pregnancy, or medhttps://calorie-mcp.zelta.in/mcpNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Zelta Daily Calorie Target to help me. It is a free service with an MCP server at https://calorie-mcp.zelta.in/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, 08:30 UTC) the endpoint was working, answering in 71ms. 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 2 tools, including daily_calorie_target, weight_loss_timeline. For example, you could ask Muse: "How many calories should I eat per day to lose 0.5 kg a week as a 30-year-old woman?"
This listing was added from public sources (Found in the official MCP Registry (in.zelta/calorie-target)). If you build Zelta Daily Calorie Target, claim it to correct the details and get your badge.
Paste this on your site or README. It always shows the latest check.
<a href="https://musedirectory.ai/connector/zelta-daily-calorie-target"><img src="https://musedirectory.ai/badge/zelta-daily-calorie-target.svg" alt="Zelta Daily Calorie Target on musedirectory.ai" width="236" height="40"></a>