# Splitwise

> Use this tool when you need to streamline group financial management and expense sharing. It solves problems related to tracking and splitting bills, managing group expenses, and facilitating communication among friends and group members. With inputs such as expense details and outputs like balanced accounts and notifications, Splitwise is ideal for use cases involving shared household expenses, travel costs, or event planning.

Canonical page: https://skillsregistry.net/skills/imtheaman-splitwise  
JSON: https://api.skillsregistry.net/v1/skills/imtheaman-splitwise

## Description

A Ruby-based MCP server that provides comprehensive access to the Splitwise API for expense sharing and group financial management. Built using the fast-mcp gem, it offers tools for managing friends, groups, expenses, comments, and notifications, with intelligent fuzzy matching for resolving entity names to IDs using the Amatch library.

## Trust

- **Trust score (0–1):** 0.98
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** api-integration
- **Updated:** 2026-09-19

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/imtheaman-splitwise)
- **Repository:** <https://github.com/imtheaman/splitwise_mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "imtheaman-splitwise"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/imtheaman-splitwise` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/imtheaman-splitwise/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt