How do I record a new expense?

You can use the `add_event_expense` tool to record a description, amount, and category for any specific event ID.

Can I see how much I am over or under my budget?

Yes, by using `get_event_summary` and providing a planned budget, the tool calculates the budget variance for you.

How is the cost per person calculated?

The `calculate_event_per_person_breakdown` tool divides the total accumulated expenses by the number of attendees you provide.

Family Event Cost Tracker MCP Connector for Claude

A+

Track and analyze expenditures for family celebrations and events.

4 tools Official Updated Oct 1, 2026 Official Vinkius Partner

More Details Connect to Claude

Manage the financial side of family gatherings with precision. This MCP server allows AI agents to record individual expenses using add_event_expense, retrieve comprehensive financial overviews via get_event_summary, filter events by theme with list_events_by_category, and perform detailed guest-based cost analysis using calculate_event_per_person_breakdown.

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Connect to Claude

Subscribe on Vinkius, then add this connector to Claude.ai or Claude Code.

① Claude.ai (web app)

Go to Settings → Connectors → Add custom connector
Paste the MCP endpoint URL below

https://edge.vinkius.com/vk_preview_LOqUN499uuhzpWqMsfLghsqjYi7x2yjQLkBECPbx/mcp

② Claude Code (terminal)

claude mcp add --transport http family-event-cost-tracker https://edge.vinkius.com/vk_preview_LOqUN499uuhzpWqMsfLghsqjYi7x2yjQLkBECPbx/mcp

③ Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "family-event-cost-tracker": {
      "url": "https://edge.vinkius.com/vk_preview_LOqUN499uuhzpWqMsfLghsqjYi7x2yjQLkBECPbx/mcp"
    }
  }
}

Get full access on Vinkius

The preview token above works for testing. Powered by Vinkius.