# xupersplit Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## xupersplit

Split shared expenses in a group and see who owes whom, no account needed.

- Record: https://musedirectory.ai/connector/xupersplit
- Category: Finance & Bills
- Developer: kanylbullen (https://split.xuper.fun/mcp)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 439ms, checked 2026-09-28T07:31:08Z
- Endpoint: https://split.xuper.fun/api/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-09-25T08:56:27Z)
- Source: Found in the official MCP Registry (io.github.kanylbullen/xupersplit) https://registry.modelcontextprotocol.io/v0/servers?search=io.github.kanylbullen%2Fxupersplit

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.

Example request: "Create a split for our ski trip and add the hotel bill that Sarah paid for everyone."

How to connect: Not 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.

Tools:
- create_split: Create 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_split: Read a split: participants, expenses, per-person balances and the shortest set of payments that settles everyone up.
- add_expense: Record 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 of
- record_payment: Record 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_entry: Change 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_entry: Remove 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_participant: Add 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_participant: Change 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_participant: Remove 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_methods: Set 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 bro
- update_split: Change 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.

Screening checks:
- MCP handshake: pass (Answered in 292ms)
- Domain against threat feeds (Cloudflare security DNS): pass (split.xuper.fun not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: pass (11 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (Domain registered 932 days ago)
- AI review of purpose and tool behavior: pass (No concerns)