Accountless group expense splitter — share a link, everyone adds what they paid, settle up with Swish, Lightning or onchain USDC. Also an MCP server: your AI assistant can run a whole split, no account or API key. Next.js + Supabase, MIT. Farcaster Mini App.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add --transport http xupersplit https://split.xuper.fun/api/mcp~/.codex/config.toml
[mcp_servers.xupersplit]
url = "https://split.xuper.fun/api/mcp"
# codex mcp add xupersplit --url https://split.xuper.fun/api/mcp~/.cursor/mcp.json
{
"mcpServers": {
"xupersplit": {
"url": "https://split.xuper.fun/api/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"xupersplit": {
"type": "http",
"url": "https://split.xuper.fun/api/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"xupersplit": {
"httpUrl": "https://split.xuper.fun/api/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"xupersplit": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://split.xuper.fun/api/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"xupersplit": {
"url": "https://split.xuper.fun/api/mcp"
}
}
}