Kids Ledger

What it does

Kids Ledger is a mobile-first family finance app that lets parents manage multiple kids' accounts and track transactions with a single tap. It runs on Cloudflare Workers and exposes the full ledger through MCP tools, making it controllable by AI agents as well as through its own web UI. A calculator widget MCP App is included for quick amount entry.

Key features

• One-tap ledger board — parent-only dashboard optimised for fast add/remove money across all kids and accounts
• Multi-kid, multi-account — create and manage separate accounts per child (savings, allowance, etc.)
• Transaction history — recent-first feed with URL-synced filters and date range support
• Quick presets & JSON export — configurable amount shortcuts and full data backup via JSON export
• MCP tools — create, update, reorder, archive, and delete ledger entries; read dashboard; write transactions; all over MCP

Installation

Claude Desktop

Build the project locally and add to claude_desktop_config.json:

{
  "mcpServers": {
    "kids-ledger": {
      "command": "bun",
      "args": ["run", "dev"],
      "cwd": "/path/to/kids-ledger"
    }
  }
}

Quickstart

bunx create-epicflare

This clones the template, installs dependencies, and starts the dev server.

Supported hosts

No specific MCP client host is confirmed in the README; works with any MCP-compatible client via standard MCP tools.