Untilfree
Find your financial independence date and see what everyday spending costs you in time.
Connects Muse to the Untilfree FIRE calculators. Muse can work out your FIRE number and freedom date from age, savings, monthly investing and spending, test how long savings last at a given withdrawal, model retiring at a target age, and compare lean, fat, coast and barista FIRE. It can also show how many days of freedom a purchase or recurring bill costs.
Try asking Muse: "If I save $1,500 a month and spend $4,000, when can I stop working?"
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Source: Found in the official MCP Registry (com.srofia/untilfree) · First listed November 9, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 36 min ago.
Is it safe to connect?
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
How to add it to Muse
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://untilfree.mcp.srofia.com/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Also use it in ChatGPT or Claude
Untilfree is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
Add it to ChatGPT
- 1
Open ChatGPT settings
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
- 2
Turn on developer mode
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
- 3
Create the connector
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.
- 4
Use it in a chat
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
Add it to Claude
- 1
Open Claude settings
In Claude, open Settings, then Connectors.
- 2
Add a custom connector
Choose Add custom connector, give it a name, and paste the link.
- 3
Connect and use it
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://untilfree.mcp.srofia.com/mcpWhat people ask Muse to do
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 485ms. Worked in n/a of checks over 30 days.
Screening · November 9, 2026
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.
Tools · 4
calculate_freedom_dayUse this when the user wants a FIRE calculator or asks when can I retire, when can I retire early or stop working, their FIRE number or financial independence date, or how long until work is optional (also retire early in the UK, Canada or Australia), given age, invested savings,how_long_will_savings_lastUse this when the user asks how long will my savings last at a monthly withdrawal, for example how long will $500k or $1 million last in retirement, how long can I live on $X, will my money last to 90, a career break or sabbatical runway, the 4% rule in reverse, a safe withdrawalretire_at_ageUse this when the user wants a retirement calculator for a chosen age: "how much do I need to retire", "how much do I need to retire at 45 / 50 / 55 / 60 / 65", "how to retire at 50", "can I retire at 50 with $500k", "am I on track to retire at 55", "when can I retire" at a specifire_variantsUse this when the user asks for their coast FIRE number, lean FIRE, fat FIRE or barista FIRE number, a coast FIRE calculator, barista FIRE calculator or FIRE number calculator for a variant, or what the 4% rule gives at leaner or richer spending. Needs age, invested savings, montLink
https://untilfree.mcp.srofia.com/mcpQuestions about Untilfree in Muse
How do I connect Untilfree to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Untilfree to help me. It is a free service with an MCP server at https://untilfree.mcp.srofia.com/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.
Is Untilfree working right now?
At the last check (November 9, 2026, 21:11 UTC) the endpoint was working, answering in 485ms. It is checked every 15 minutes.
Is Untilfree safe to connect to Muse?
It was screened on November 9, 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.
What can Untilfree do in Muse?
It exposes 4 tools, including calculate_freedom_day, how_long_will_savings_last, retire_at_age, fire_variants. For example, you could ask Muse: "If I save $1,500 a month and spend $4,000, when can I stop working?"
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This listing was added from public sources (Found in the official MCP Registry (com.srofia/untilfree)). If you build Untilfree, claim it to correct the details and get your badge.
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<a href="https://musedirectory.ai/connector/untilfree"><img src="https://musedirectory.ai/badge/untilfree.svg" alt="Untilfree on musedirectory.ai" width="236" height="40"></a>