splitwise mcp for VS Code

io.github.chrischall/splitwise-mcp

Splitwise expense and group management for Claude — shared expenses, settle up, friends

client:VS Code transport:stdio runtime:npm

Install splitwise mcp in VS Code

.vscode/mcp.json

{
  "inputs": [
    {
      "type": "promptString",
      "id": "splitwise-api-key",
      "description": "SPLITWISE_API_KEY",
      "password": true
    },
    {
      "type": "promptString",
      "id": "splitwise-output-dir",
      "description": "SPLITWISE_OUTPUT_DIR",
      "password": true
    }
  ],
  "servers": {
    "splitwise-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "splitwise-mcp"
      ],
      "env": {
        "SPLITWISE_API_KEY": "${input:splitwise-api-key}",
        "SPLITWISE_OUTPUT_DIR": "${input:splitwise-output-dir}"
      }
    }
  }
}

VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs

splitwise mcp in other clients

splitwise mcp MCP server