xupersplit MCP Server

by kanylbullen Your server? Claim it

answering

xupersplit is answering right now. Last checked 10 min ago. It exposes 11 tools. Last commit 17 Aug 2026.

Split shared expenses in a group — no account needed. See who owes whom and settle up.

Uptime history 50 days of history · worst day 99%

50 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

275 ms

Response time

average over 24h

Stars

last commit 17 Aug 2026

What changed 1

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 10 August 2026. No other catalogue keeps this.

10 Aug a tool changed version

Nothing serious here today

Today is the operative word: we check xupersplit every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 10 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add xupersplit --transport http https://split.xuper.fun/api/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "xupersplit": {
      "url": "https://split.xuper.fun/api/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.xupersplit]
url = "https://split.xuper.fun/api/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "xupersplit": {
      "url": "https://split.xuper.fun/api/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "xupersplit": {
      "url": "https://split.xuper.fun/api/mcp"
    }
  }
}

Available tools 11

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

split

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.

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.

entry

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.

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.

participant

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.

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.

expense

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 items that the same people share, rather than splitting the total equally. Works on simple, accountless splits. Secure splits (created by a signed-in user) are read-only here and must be opened in a browser.

payment

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 browser.

record

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.

rename

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.

Endpoints

URL	Transport	State	Latency	Checked
https://split.xuper.fun/api/mcp	streamable-http	answering	302 ms	10 min ago

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xupersplit — questions

Answers built from our own checks of this server.

What can xupersplit do?

It exposes 11 tools, read directly from the server on our last check. Among them: add_expense, add_participant, create_split, delete_entry, get_split, record_payment and 5 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

What is xupersplit mostly used for?

Its tools cluster around split, participant and entry. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.

Is xupersplit working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 275 ms. The bar chart above shows every period we have measured.

How do I connect xupersplit?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does xupersplit need an API key?

No. xupersplit completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 11 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is xupersplit?

It answers our handshake in 275 ms on average, which is faster than 57% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is xupersplit open source?

Yes — it is published under the MIT licence, written in TypeScript, 4 stars on GitHub and 2 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.