What it does
A simple bridge between your signal and your trade.
FinHook is a small Windows app. When a webhook fires — a TradingView alert, say — it instantly sends a single order you preconfigured to your Robinhood account. It's the hands, not the brain: no charts, no indicators, no strategy. One signal in, one preconfigured order out.
What you'll need
Bring your own accounts — FinHook never comes with or uses anyone else's. It's all walked through inside the app's HELP guide.
A Windows computer + internet, running while signals fire.
Your Robinhood account + OAuth token (refresh it ~weekly).
Your Robinhood account number (8–9 digits).
A free ngrok account + domain for a permanent web address.
Anything that can POST to a URL — TradingView is common.
Your FinHook key, emailed after purchase — one per computer.
You don't have to be technical — the in-app HELP guide shows exactly how to get each piece and where to paste it.
Get FinHook
Secure checkout via Gumroad · license key emailed instantly · activates one computer. Sales are final except where the law or store requires. Full Terms of Use are in the app.
Value
Execution without the overhead.
Automated trading usually means paying for an AI agent to hold a full conversation with your broker on every trade. FinHook replaces that expensive part with a single webhook ping — so you skip the per-trade AI and API costs and keep using whatever already fires your signals.
FinHook fires your order with one direct call using your own Robinhood token — no AI burning tokens on every trade, no metered API, no subscription. Just the one-time $20.
Anything that can POST to a URL triggers it — TradingView, a script, a scheduler, a Zap, or an AI agent. You're never locked to one platform.
Want an agent making the calls? Have it send a tiny webhook ping instead of a full MCP conversation. No loop — it doesn't list tools, pull broker data, parse a response, or re-reason each trade. You pay for the decision, not the plumbing.
You don't need an agent at all. Preconfigure the order once and the signal alone fires it — zero tokens, zero reasoning cost. Add an agent only if you want one deciding.
In one line: automate directly for free, or let an agent decide and just ping FinHook — either way you skip the costly broker conversation.
Contact
Questions before you buy, or need a hand after? Send a message and we'll get back to you by email.