
The TradingView API is a powerful tool that allows developers to access a vast array of financial data and integrate it into their own applications. With the API, you can retrieve real-time market data, create custom charts, and even automate trading strategies.
TradingView offers a free tier of the API, which is perfect for hobbyists and small-scale projects. This tier allows for 500 requests per hour, which is more than enough for most personal projects.
You can use the TradingView API to create custom charts that display real-time market data. For example, you can create a chart that shows the price movement of a specific stock over time, complete with technical indicators and trend lines.
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What Is an API?
An API, or Application Programming Interface, is a set of functions and protocols that allows you to build and integrate application software.
APIs enable websites and apps to interact with data servers, access data, and engage in other digital product functions.
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The TradingView rest API, for example, acts as a frontend for brokers' backend systems, allowing them to access a huge community of traders and investors.
APIs can be thought of as a virtual database that stores information, as is the case with the TradingView data API, which stores recent and historic stock price information.
Without APIs, websites would have no new information and would stop showing real-time graphs and charts.
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Getting Started
First, you need to sign up for a TradingView account to access the API. The API is only available to users who have a verified account.
To start using the API, you'll need to get your API key from the TradingView dashboard. It's located under the "API" tab.
The API key is a long string of characters that identifies your account and is used to authenticate API requests. Make sure to keep it secure.
TradingView offers a free plan that allows you to make up to 500 requests per hour. If you need more, you can upgrade to a paid plan.
Before you start making API requests, you'll need to choose a programming language to use with the API. TradingView supports several languages, including Python and JavaScript.
To get started with the API, you can use TradingView's official libraries, which simplify the process of making API requests.
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Key Features
The TradingView API offers a robust set of features that enable developers to create custom trading experiences.
You can manage drawings and indicators displayed on the chart, which is a huge advantage for traders who need to analyze and visualize market data.
Customization is also key, and the API allows you to personalize chart themes, layouts, and behaviors to suit your specific needs.
This level of control gives you the flexibility to create a trading interface that's tailored to your workflow.
Here are some of the key features in more detail:
- Manage drawings and indicators displayed on the chart.
- Customize chart themes, layouts, and behaviors.
- Handle user interactions through events and methods.
Key Features
You'll be happy to know that our tool offers a range of key features that make it super useful for managing and customizing charts.
You can manage drawings and indicators displayed on the chart, which is a huge time-saver if you're working with complex data.
The ability to customize chart themes, layouts, and behaviors is also a major plus. This means you can tailor your charts to fit your specific needs and style.

To take it a step further, you can handle user interactions through events and methods. This is particularly useful if you're looking to create interactive charts that respond to user input.
Here are some of the key features in more detail:
- Manage drawings and indicators displayed on the chart.
- Customize chart themes, layouts, and behaviors.
- Handle user interactions through events and methods.
What Makes Unique
TradingView's API is a game-changer for developers looking to create advanced trading tools. With 50M+ active traders, TradingView dominates the technical analysis space.
The API suite includes a Charting Library that allows you to embed interactive charts and drawings using JavaScript and WebSocket. This feature is a huge time-saver, enabling developers to focus on other aspects of their projects.
TradingView's Data Feeds API provides real-time and historical price data through REST API and WebSocket. This means you can get the data you need quickly and easily.
The API also includes a Trading Terminal that enables you to execute orders via brokerage connections using OAuth 2.0. This takes the complexity out of integrating with multiple brokerages.
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Additionally, the Alerts System allows you to set custom triggers for price movements using Webhooks. This feature is super useful for creating automated trading strategies.
Here's a breakdown of the API components and their functions:
By using TradingView's API, developers can slash their development time by 6-9 months compared to building charting tools in-house.
Platform and Broker
The TradingView API has two main components: the Platform and the Broker. The Platform is a web-based interface that allows users to access various financial markets and create custom charts.
TradingView's Platform is built on a robust architecture that supports real-time market data and high-performance rendering. This enables users to view accurate and up-to-date market information.
The Broker, on the other hand, is a key component that enables users to execute trades directly from the TradingView Platform.
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Use Demo Storage
If you're building an application, you can use demo chart storage to save and load charts and indicator templates. This storage is available as soon as you build your application.
To use the demo storage, you need to specify charts_storage_url in the Widget Constructor. The demo storage is provided "as is" and its stability is not guaranteed.
The data within the demo storage is regularly deleted, so it's recommended to use this storage for testing purposes only.
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Platform Widget Options
Customizing your trading platform can be a game-changer for your trading experience.
The Trading Platform Widget Options allow you to personalize its appearance and behavior. You can use these properties to tailor the widget to your specific needs.
One of the key properties is the "Appearance" setting, which lets you choose from various themes and color schemes. This can help you create a visually appealing platform that's easy on the eyes.
You can also use the "Behavior" setting to customize the widget's functionality. For example, you can adjust the time interval for updates or set notifications for specific events.
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Broker Api
The Broker API is a powerful tool that enables trading features and connects the charts with your trading logic. It's essentially the bridge that lets you bring your trading ideas to life.
By using the Broker API, you can create a seamless trading experience, where charts and trading logic work together in harmony. This is especially useful for traders who want to automate their strategies or create custom trading tools.
The Broker API is designed to be flexible and adaptable, allowing you to connect your charts with your trading logic in a way that feels natural and intuitive. This means you can focus on developing your trading strategies without getting bogged down in technical details.
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Chart and Analysis
With the TradingView API, you can create custom charts that suit your trading needs. You can add chart indicators and custom drawings on top of the chart.
The available drawing tools are limited, but more can be added upon request. Custom drawings and indicators can be used in combination to create a comprehensive chart view.
The total number of studies and drawings depends on your subscription plan and cannot exceed your maximum limit. For example, the BASIC plan will return an error message if you try to add more than 3 studies and drawings.
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Chart Analysis
Chart analysis is a crucial part of trading and investing, and with the right tools, you can gain valuable insights into market trends and patterns.
You can customize your chart with various studies, including technical indicators, to suit your analysis needs. The Advanced Chart offers a wide range of customization options, including symbol, interval, theme, studies, timezone, width, height, format, style, and range.
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The number of studies and drawings you can add to your chart depends on your subscription plan, so be mindful of your limit to avoid error messages. The BASIC plan, for example, has a limit of 3 studies and drawings.
You can also display the volume in the main chart or separately in the indicator pane, depending on your preference. The Advanced Chart supports volume display by default, but you can customize it to suit your needs.
If you need more extensive customization, including specific colors and drawings, you can refer to API version 2 for more information.
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Mini Chart
The Mini Chart is a great tool for getting a quick glimpse of market trends. It displays the price and change percentages of the exchange symbol, along with a simplified area chart.
You can customize the chart by specifying parameters in the query string, such as symbol, interval, theme, width, height, and format. If the default values are the same, you don't need to include them.
To get started, you can try a specific image size with the interval set to 3M, as shown in the example. This will give you a clear and concise view of the market data.
Override Style
You can change the default style of the chart and indicators using the override options. This allows you to create a unique style chart with a symbol watermark.
To add a symbol watermark, you can use the override options. You can also change the colors of the chart using RGB or RGBA to adjust the opacity.
Different colors can make your chart more visually appealing, and using RGB or RGBA gives you more control over the colors. For example, you can use RGB to change the colors of the chart.
You can also extend the session hours from day to date, which will automatically set an appropriate interval to fit the chart.
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API Basics
The TradingView API allows apps to make requests to display real-time charts of stock activity.
To display a real-time chart, a platform sends a TradingView API Get Price request every few minutes. This request is used to graph the stock's activity on a chart and help develop a data-driven trading strategy.
A TradingView historical data request is also made to show long-term performance. This way, users see reliable, up-to-date information according to the application's programming.
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How It Works
API requests are sent to the API to retrieve data, such as a TradingView chart API request, which is then used to graph a stock's activity on a chart.
These requests can be made at regular intervals, like every few minutes, to display real-time data, such as a TradingView API Get Price request.
Users can also make historical data requests to show long-term performance, like a TradingView historical data request.
This data is used to develop a data-driven trading strategy, providing users with reliable and up-to-date information.
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Request Payload
When working with APIs, you'll often need to send data in the form of a request payload. This payload can be customized with various parameters to suit your needs.
You can specify multiple parameters in the payload, such as symbol, interval, width, height, style, theme, scale, session, timezone, format, range, override, studies, and drawings. These parameters can be used to customize the chart, as we'll see later.
The request body content-type must be in a valid JSON format, which can be tricky to work with. Fortunately, you can use freeformatter.com to escape JSON when you need to include it between double quotes.
You don't need to include the same values as the default value, and you can use the documentation to learn more about the default values for each parameter.
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Error Handling
Error Handling is crucial when working with the TradingView API.
The TradingView API returns a JSON response with a status code, indicating whether the request was successful or not. A status code of 200 indicates a successful response, while a status code of 500 indicates an error.
You can check the status code to determine if the request was successful or not. If the status code is 500, you can use the error message to diagnose the issue.
The API also returns a list of errors in the case of a failed request. This allows you to handle specific errors and take corrective action.
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For example, if the request fails due to a bad request, you can handle the error and retry the request with the correct parameters. This can be done using a try-except block in your code.
The TradingView API also provides a way to handle errors for specific endpoints. For example, the 'symbols' endpoint returns a list of symbols, but it also includes an 'error' field if the request fails.
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Cost and Version
The cost of using TradingView API can be a bit confusing, but let's break it down. The basic version is available for free, but it's quite limited.
You can upgrade to a paid version to get more control and access to full information, with 5 main plans to choose from. The most basic plan starts at $13.99 per month.
The cost of the paid versions varies, with the most advanced, the Ultimate version, costing around $199.95 per month. More information on the cost can be found on the TradingView website or by requesting a quote.
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Cost of Services

The cost of TradingView services can vary depending on the plan you choose. The basic version is free, but it has limited features.
There are 5 main plans available, with prices ranging from $13.99 per month for the first plan to $199.95 per month for the most advanced Ultimate version. You can find more information on the cost on the TradingView website.
The cost of TradingView API integration for brokerages is formed individually, so it's not a one-size-fits-all solution.
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Version 2
Version 2 is a significant upgrade that brings a broader selection of fully customizable indicators and drawing features. This means you can tailor your experience to fit your specific needs.
With Version 2, you can access private layouts for specific indicators. This includes community and personal scripts that offer a range of customization options.
One of the standout features of Version 2 is its ability to provide a more personalized experience. By offering private layouts, you can keep your work organized and easily accessible.
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Frequently Asked Questions
How do I get TradingView API?
To access the TradingView API, sign up for an account on the TradingView website to obtain an API key. Include the API key in your request headers for all API calls.
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