Split shared expenses in a group and see who owes whom, no account needed.
Track shared expenses for trips, dinners and group activities. Create a split, add expenses as people pay, and get a settlement plan showing who should pay whom. Share a link with your group to collaborate.
Try asking Muse: "Create a split for our ski trip and add the hotel bill that Sarah paid for everyone."
Source: Found in the official MCP Registry (io.github.kanylbullen/xupersplit) · First listed September 25, 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.
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://split.xuper.fun/api/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Response time at the last check: 439ms. 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.
create_splitCreate a new xupersplit for sharing expenses in a group. No account needed. Returns a secret link — give it to the user and tell them to share it with the group, since anyone holding the link can see and edit the split.get_splitRead a split: participants, expenses, per-person balances and the shortest set of payments that settles everyone up.add_expenseRecord something one person paid for the group. Split equally by default; pass split_between for a subset, or shares for an uneven split. One expense covers one set of people — a receipt whose items aren't all shared by everyone is several expenses, so call this once per group ofrecord_paymentRecord that one person paid another back, settling part or all of a debt. Use get_split first to see who should pay whom. Works on simple, accountless splits. Secure splits (created by a signed-in user) are read-only here and must be opened in a browser.update_entryChange an existing expense or payment. Only the fields you pass are changed. Entry ids come from get_split. Works on simple, accountless splits. Secure splits (created by a signed-in user) are read-only here and must be opened in a browser.delete_entryRemove an expense or payment for good. Works on simple, accountless splits. Secure splits (created by a signed-in user) are read-only here and must be opened in a browser.add_participantAdd someone to an existing split. Works on simple, accountless splits. Secure splits (created by a signed-in user) are read-only here and must be opened in a browser.rename_participantChange a participant's name. Works on simple, accountless splits. Secure splits (created by a signed-in user) are read-only here and must be opened in a browser.remove_participantRemove someone from a split. Only works if they aren't on any expense yet. Works on simple, accountless splits. Secure splits (created by a signed-in user) are read-only here and must be opened in a browser.set_payment_methodsSet how a participant wants to be paid back, so the split can show a QR code or pay link. Replaces their current list (pass an empty array to clear it). Works on simple, accountless splits. Secure splits (created by a signed-in user) are read-only here and must be opened in a broupdate_splitChange a split's title or currency. The currency is locked once the split has expenses. Works on simple, accountless splits. Secure splits (created by a signed-in user) are read-only here and must be opened in a browser.https://split.xuper.fun/api/mcpNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use xupersplit to help me. It is a free service with an MCP server at https://split.xuper.fun/api/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 (September 28, 2026, 07:31 UTC) the endpoint was working, answering in 439ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
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.
It exposes 11 tools, including create_split, get_split, add_expense, record_payment. For example, you could ask Muse: "Create a split for our ski trip and add the hotel bill that Sarah paid for everyone."
This listing was added from public sources (Found in the official MCP Registry (io.github.kanylbullen/xupersplit)). If you build xupersplit, claim it to correct the details and get your badge.
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