MCP Personal Expense

## MCP Main tools

This is an MCP main entry point. 
It has several tools that are available to use by AI client.

Most of the tools will execute another workflow


### How to use

* You need to be able to sign in via google in order to use google sheets node. 
  Refer to this [documentation](https://docs.n8n.io/integrations/builtin/credentials/google/) on how to sign in with google.
* Copy this [google sheet template](https://docs.google.com/spreadsheets/d/1XzoYEZflj1Rdo2MVKosRqXHSjkazE5vuwYWHLybX4b0/edit?usp=sharing)
* after you copy the sheet, make sure you enable sharing with everyone who has the link
* In each google sheet nodes, change `document` source to `By URL`, paste the link in the URL field
* For the nodes that related to transaction, change the `sheet` target to `transactions`
* For the nodes that related to budget, change the `sheet` target to `budgets`