Bring your own key

Your key.
Your tools.

A desktop launcher for Claude with guided modes for code, learning trading-bot design, deep work and project review. Your Anthropic key and your data stay with you.

Modes

One launcher, four ways to work.

Each mode picks a suitable Claude model for the job and keeps token use low.

01Code

Everyday programming with a small, fast model, stepping up to a stronger one only for design and hard problems. You always see which model answered and what it cost.

02Finance

Learn how a trading bot is built: data, signals, risk, execution, logging, testing. It teaches architecture and does not give signals, personal buy or sell advice, or any promise of profit.

03Deep

Slow, careful reasoning for questions that deserve it, with a cost estimate and your spending limit in view.

04CEO

Point it at a project folder and get a mentor-style review: architecture, security, technical debt and a roadmap. Secrets are left out, and you approve the estimated cost before anything is sent.

All modes are in development.

Your key

You hold the key. We do not.

The launcher talks straight to Anthropic. Nothing passes through our servers.

01Stored locally

Your Anthropic API key is encrypted with your operating system's secure storage and kept on your computer. It is not shown to the app's interface and is never sent to us.

02Direct to Anthropic

Your prompts and files go from your computer to Anthropic and are handled under Anthropic's terms. We do not see or store them.

03You control spending

You pay Anthropic directly for usage. The launcher shows the cost of each answer and stops at a monthly limit that you set.

Plans

Using your own key is free to start.

The guided modes will be unlocked by a paid licence. Plans and prices will be announced here before anything is charged.

FAQ

Questions, answered.

What is vantafx?

A desktop launcher with guided modes (Code, Finance, Deep, CEO) built on Anthropic's Claude. You use your own Anthropic API key. A paid licence will unlock the extra modes.

Do I need an Anthropic account?

Yes. Create an API key in the Anthropic Console. You pay Anthropic for the usage, and the launcher shows what each answer costs.

Are you part of Anthropic?

No. vantafx is independent and not affiliated with, endorsed by or sponsored by Anthropic. Claude is a trademark of Anthropic, PBC.

Is the Finance mode financial advice?

No. It is general education about how trading software is built. It gives no signals and no personal recommendations, and it promises no profit. Trading carries risk of loss: always test on a demo account first.

Who runs vantafx?

vantafx is being set up as a limited company in England and Wales. Its name, number and registered office will be shown here once registered.

How do I get support?

Write to [email protected].

GET IN TOUCH
[email protected]