Expense and budget API in Google Sheets with AI agent…

This workflow automates personal finance tracking via Google Sheets by providing a structured HTTP API to create, update, and analyze transactions and budgets. It integrates with AI agents through the MCP Server Trigger and LangChain, enabling financial operations via natural language commands.

## Who it´s for
- Individuals tracking personal income and expenses
- AI developers integrating financial capabilities into agents
- Financial consultants using Google Sheets for client tracking
- Automation enthusiasts building personal financial backends

## What the automation does
- Accepts HTTP requests with commands (add/update/delete transaction or budget)
- Processes data using conditional logic and JavaScript code nodes
- Interacts with Google Sheets: writes, reads, filters by date and category
- Checks if a budget exists and calculates remaining limits
- Returns structured responses compatible with AI agents

## What´s included
- Ready-to-use n8n workflow
- Trigger and handler logic based on MCP Server Trigger
- Integrations with Google Sheets API and HTTP API
- Basic text guide for launch and adaptation

## Requirements for setup
- n8n account with access to MCP Server Trigger
- Google account with Google Sheets API enabled
- Google Sheet with predefined structure (transactions, budgets)
- Basic understanding of API and JSON handling

## Benefits and outcomes
- Centralized personal finance control within a familiar tool
- Ability to manage budgets via AI assistant
- Automatic limit checks and over-budget warnings
- Flexibility in data management: full CRUD via API
- Support for complex spending analysis across categories and months

## Important: template only
Important: you are purchasing a ready-made automation workflow template only. Rollout into your infrastructure, connecting specific accounts and services, 1:1 setup help, custom adjustments for non-standard stacks and any consulting support are provided as a separate paid service at an individual rate. To discuss custom work or 1:1 help, contact via в чате.