Building-My-Own-MCP-Server-Expense-Tracker-

Most of my MCP work has been connecting to servers — this time I built one from scratch. It's an expense-tracking MCP server built with FastMCP, so any MCP-compatible client (like a LangGraph agent) can add, list, and summarize expenses through natural conversation instead of a manual form or dashboard.

{
  "mcpServers": {
    "building-my-own-mcp-": {
      "command": "uvx",
      "args": [
        "building-my-own-mcp-server-expense-tracker-"
      ]
    }
  }
}

claude mcp add building-my-own-mcp- uvx building-my-own-mcp-server-expense-tracker-

{
  "mcpServers": {
    "building-my-own-mcp-": {
      "command": "uvx",
      "args": [
        "building-my-own-mcp-server-expense-tracker-"
      ]
    }
  }
}