TradingView Webhook to Exchange: A Complete Setup Guide

A TradingView webhook is the bridge between an alert that fires on your chart and an order that actually lands on your exchange. TradingView is excellent at watching the market and telling you the moment your conditions are met — but on its own, an alert only sends a notification. It does not place a trade. A TradingView webhook closes that gap: it sends the alert, as structured data, to a service that can turn it into a real exchange order. This guide covers what a webhook is, what you need, and how to wire one up end to end.

What a TradingView webhook actually does

When an alert triggers, TradingView can fire an HTTP POST request to a URL you choose, carrying a message you define. That request — the webhook — is just data moving from TradingView to another server. The receiving service reads the message, decides what to do, and acts. In trading automation, the receiver is an execution layer that validates the message and forwards a correctly formatted order to your exchange.

The key thing to understand: signals are easy; execution is hard. The webhook is the easy first half. The reliable, secure half is everything that happens after the request arrives — validation, order formatting, deduplication, and routing to the right exchange.

What you need before you start

• A TradingView plan that includes webhook alerts. Webhook URLs are a paid-tier feature.
• An account on a supported crypto exchange such as Binance, Bybit, Kraken, or OKX.
• A trade-only API key from that exchange — one that can place orders but cannot withdraw funds. If you're unsure why that distinction matters, read whether it's safe to give a trading bot your API keys.
• An execution layer that receives the webhook and routes the order. SignalToExchange is non-custodial: your funds stay on your exchange, and the key it uses can only ever place trades.

How to set up a TradingView webhook to your exchange

1. Create a trade-only API key

In your exchange's API settings, generate a new key with trade permission only. Leave withdrawal access disabled. A trade-only key lets the execution layer buy and sell within your account but can never move funds off the exchange, which bounds the worst case to an unwanted trade rather than a lost balance.

2. Connect the key to your execution layer

Paste the trade-only key into your execution service. A well-built layer encrypts credentials at rest — SignalToExchange uses envelope encryption, so even with database access the keys aren't readable. The service then gives you a unique webhook URL tied to your account and trading rules.

3. Add the webhook URL to your TradingView alert

Create or edit an alert on your strategy or indicator. In the alert dialog, enable Webhook URL under Notifications and paste the URL from step 2. TradingView will now POST to that address every time the alert condition is met.

4. Format the alert message

The alert's message body is the payload TradingView sends. Use a structured, machine-readable message — typically JSON — that tells the execution layer exactly what to do. A clear payload usually includes the trading pair (for example BTCUSDT), the action (buy or sell), the order type, and the size. Keeping this format consistent across alerts is what lets one alert map cleanly to one order.

5. Test before going live

Fire the alert manually or with a small position size and confirm the order appears on your exchange. Check that the pair, side, and quantity match what you intended. Only scale up once a few test orders behave exactly as expected.

Best practices for a reliable setup

• Use trade-only keys. Never grant withdrawal permission to any automation tool.
• Allow-list IPs where possible. Many exchanges let you restrict a key to specific server IPs; use it if your execution layer publishes its addresses.
• Insist on idempotency. A solid execution layer ensures one signal fires exactly one order, even if TradingView retries the webhook.
• Keep the message format consistent. Standardize your payload so every alert is parsed the same way.
• Start small and monitor. Validate with small sizes, then watch fills and rejections as you scale.

Putting it together

Once your alert, your webhook, and a trade-only key are connected, your strategy can run hands-free while your funds stay exactly where they are — on your own exchange. The webhook carries the signal; a non-custodial execution layer does the hard part of turning it into a properly formatted, deduplicated order. For a worked example on a specific exchange, see how to automate a TradingView strategy on Binance. When you're ready to connect your own alerts, request access / start your free trial →

Automated trading involves risk. SignalToExchange is execution infrastructure and does not provide financial advice, trading signals, or guarantees of any kind. You control your strategy and your keys.