Track income, expenses, budgets, and savings goals in ChatGPT.
You share the transactions. No bank connection.

Install ContaMCPView on GitHub
SEE IT IN CHATGPT

You ask.
The numbers answer.

ChatGPTContaMCP connected
I spent $45 on gas today.
Used ContaMCP

Done, your expense has been recorded.

  • Expense: Gas
  • Amount: $45.00 USD
  • Category: Transport
  • Date:

Want to see how much you’ve spent on transport this month?

ContaMCP
ChatGPTCompatible MCP clientsMXN · USD · EUR

Your finances shouldn’t depend on your AI’s memory.

ContaMCP saves your transactions separately from the conversation. Your assistant can look up the numbers whenever you ask.

How your data is stored
ChatGPT First chat

I spent $45 on gas.

Saved in ContaMCP
ChatGPT Another chat, weeks later

Find my last gas expense.

Found in ContaMCP
GasTransport ·

$45.00USD

OPEN SOURCE

Your records.
Your rules.

Host it yourself, make it your own, or help us improve it for everyone.

View on GitHub
MIT license · Built with Cloudflare Workers
⌘ ~/contamcpzsh

# Make it yours.

$ git clone https://github.com/
fguillen-tejera/ContaMCP.git

$ cd ContaMCP

$ pnpm install

$ pnpm db:migrate:local

$ pnpm dev

→ Your records. Your infrastructure.

Node 24+ and pnpm Setup guide ↗

Your finances,
in ChatGPT.

Connect Conta and start tracking income and expenses.

  1. Open ChatGPT Plugins → Add custom MCP server.
  2. Name it Conta, paste the link below, and choose OAuth.
  3. Create and install Conta, then sign in with Google.

Start a chat and select @Conta.

Open ChatGPTConnection guide