Splitwise

概要

This server exposes 35 Splitwise API tools via the Model Context Protocol (MCP), enabling users to interact with Splitwise using natural language through AI clients like Claude Code, Claude Desktop, and Cursor. It allows for managing expenses, groups, friends, and other Splitwise features by translating natural language prompts into API calls, streamlining financial organization and collaboration.

主な機能

• Supports Splitwise API key or OAuth 2.0 access token for authentication
• Includes in-memory TTL caching for improved performance and fuzzy name-to-ID resolution
• Highly configurable with environment variables for API keys, cache TTL, and fuzzy matching threshold
• Compatible with major MCP clients including Claude Code, Claude Desktop, and Cursor
• 2 GitHub stars
• Exposes 35 Splitwise API tools across various categories (Users, Expenses, Groups, Friends, Comments, Notifications, Resolution, Utilities, Arithmetic)

ユースケース

• Split expenses from receipt images or detailed descriptions among multiple users and groups
• Create and manage Splitwise groups, add/remove members, and interact with friends' lists
• Query personal balances or expenses with specific individuals or groups using natural language
• View recent notifications, create or delete comments on expenses, and manage expense entries