Connect your bank accounts to your AI

Open source MCP server for financial data. Link your bank, connect the server, and your AI can see your finances.

Claude

OpenAI

OpenClaw

How it works

01

Link your bank account

Securely connect to over 20,000 banks and financial institutions through Plaid, MX, or Mastercard. Your credentials never touch our servers.

02

Connect the MCP server

Add OpenFinance to Claude, OpenAI Codex, OpenClaw, or any MCP-compatible client. One line in your config.

{ "mcpServers": { "openfinance": { "command": "npx", "args": ["-y", "openfinance-mcp"] } } }

Or use the CLI: npx openfinance-mcp

03

Ask your AI about your money

Your AI can now read transactions, balances, and spending patterns. Just ask.

how much did I spend on food last month?

Features

Use your own AI

Works with Claude, ChatGPT, Cursor, or any MCP-compatible app. No lock-in, no middleman.

Completely open source

No tracking, no analytics, no hidden fees. Read every line of code yourself.

We don't use your data

Data syncs so the product works, but we never sell it, train on it, or use it for anything else.

Always up to date

Transactions sync automatically so your AI always has the latest picture of your finances.

Pricing

Free $0/mo

1 linked account · Community support

Plus $4.99/mo

Up to 8 accounts · Email support

Pro $8.99/mo

Up to 20 accounts · Email support

Get started →