Toolalize
Convert units and currencies with live exchange rates
Free unit conversion across length, weight, volume, temperature and other categories. Live currency conversion using ISO 4217 codes with rates refreshed every 6 hours. No sign-up required.
Try asking Muse: "Convert 5 pounds to kilograms for a recipe"
Source: Found in the official MCP Registry (io.github.Vertisky/toolalize-mcp) · First listed September 25, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 4 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://toolalize.com/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 1318ms. Worked in 100% of checks over 30 days.
Screening · September 25, 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 · 3
convert_unitsConvert a numeric value between two units of the same category (length, weight, volume, temperature, etc.). Units resolve by id or symbol (e.g. "cm" or "centimeter"). For currency use convert_currency.convert_currencyConvert an amount between currencies using LIVE exchange rates (refreshed every 6h). Use ISO 4217 codes (USD, EUR, ...). This is the tool to use instead of estimating rates from memory.list_unitsList every conversion category with its units (id, symbol, name). Call this to discover the vocabulary before convert_units.Recent checks
Link
https://toolalize.com/mcpQuestions about Toolalize in Muse
How do I connect Toolalize to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Toolalize to help me. It is a free service with an MCP server at https://toolalize.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 Toolalize working right now?
At the last check (September 28, 2026, 09:30 UTC) the endpoint was working, answering in 1318ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
Is Toolalize safe to connect to Muse?
It was screened on September 25, 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 Toolalize do in Muse?
It exposes 3 tools, including convert_units, convert_currency, list_units. For example, you could ask Muse: "Convert 5 pounds to kilograms for a recipe"
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This listing was added from public sources (Found in the official MCP Registry (io.github.Vertisky/toolalize-mcp)). If you build Toolalize, claim it to correct the details and get your badge.
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