The Yahoo Finance World Indices API provides real-time and historical data on global stock market indices, including performance metrics such as current values, percentage changes, historical performance, market capitalization, and trading volume.

To access the Yahoo Finance World Indices API, you need a valid authentication token. This token must be included in your API requests to ensure secure access to the data.

The API utilizes JSON for data exchange, ensuring compatibility with web applications and analytics tools. The structured data is designed to be easily consumable.

Yes, the Yahoo Finance World Indices API allows users to retrieve historical performance data for specific indices, including key metrics like daily open, close, high, low prices, and year-to-date performance.

Yes, the API supports rate limiting to ensure fair usage. Users should be aware of the rate limits to avoid exceeding the allowed number of requests.

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API calls are deducted from your plan based on successful requests. Each plan comes with a specific number of calls that you can make per month. Only successful calls, indicated by a Status 200 response, will be counted against your total. This ensures that failed or incomplete requests do not impact your monthly quota.

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