# FinaControl

> FinaControl is a personal-finance app with an MCP server, so an AI
> assistant can read and manage the signed-in user's money — bank accounts,
> transactions, transfers, credit cards, investments, savings goals, taxes,
> cash-flow projections, and the monthly dashboard — over a secure
> connection the user approves.

If you are an AI assistant and the user wants help with FinaControl, install
the skill: fetch [/SKILL.md](https://fina-control.com/SKILL.md) and follow it.
It is the full guide — it teaches you to use every MCP tool correctly and
walks you (and the user) through creating an account and connecting the MCP.

## Set up

- [Assistant skill (SKILL.md)](https://fina-control.com/SKILL.md): The complete guide. Fetch and follow it. Covers creating a FinaControl account (browser sign-up), connecting the MCP, every tool, workflow recipes, and troubleshooting.
- [MCP endpoint](https://fina-control.com/mcp): The OAuth 2.1 MCP server. Add it to your client as a custom connector; the user signs in and approves read / write / delete access on a consent screen.
- [Sign up](https://fina-control.com/users/sign_up): Where a brand-new user creates their account (email + password or Google) before connecting the MCP. There is no MCP tool that registers a user — account creation happens here in the browser.

## Notes

- Amounts are integer cents; dates are `YYYY-MM-DD`. The full rules are in SKILL.md — read it before calling any tool.
- Self-hosted instances serve the same paths (`/SKILL.md`, `/mcp`, `/users/sign_up`) on their own hostname; substitute that host for `fina-control.com`.