MCP for Splitwise
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add splitwise --env SPLITWISE_API_KEY='<SPLITWISE_API_KEY>' -- npx -y splitwise-mcp~/.codex/config.toml
[mcp_servers.splitwise]
command = "npx"
args = ["-y", "splitwise-mcp"]
env = { SPLITWISE_API_KEY = "<SPLITWISE_API_KEY>" }
# codex mcp add splitwise --env SPLITWISE_API_KEY='<SPLITWISE_API_KEY>' -- npx -y splitwise-mcp~/.cursor/mcp.json
{
"mcpServers": {
"splitwise": {
"command": "npx",
"args": [
"-y",
"splitwise-mcp"
],
"env": {
"SPLITWISE_API_KEY": "<SPLITWISE_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"splitwise": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"splitwise-mcp"
],
"env": {
"SPLITWISE_API_KEY": "<SPLITWISE_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"splitwise": {
"command": "npx",
"args": [
"-y",
"splitwise-mcp"
],
"env": {
"SPLITWISE_API_KEY": "<SPLITWISE_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"splitwise": {
"command": "npx",
"args": [
"-y",
"splitwise-mcp"
],
"env": {
"SPLITWISE_API_KEY": "<SPLITWISE_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"splitwise": {
"command": "npx",
"args": [
"-y",
"splitwise-mcp"
],
"env": {
"SPLITWISE_API_KEY": "<SPLITWISE_API_KEY>"
}
}
}
}Environment variables
SPLITWISE_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.