The World Bank API offers a limited number of free queries per day. Beyond this limit, the cost per query is $0.005 for standard accounts and $0.001 for premium accounts.
To estimate the cost of using the World Bank API, consider the number of queries you plan to make per day and the type of account you have. A simple calculator is provided to help with cost estimation.
The World Bank Open Data initiative provides free and open access to a wide range of development data. While there is no cost per query for open data, be aware of usage guidelines and limits.
This article discusses strategies for optimizing World Bank API requests to minimize costs, including batching queries, using caching, and selecting the most efficient API endpoints.
This tool allows you to calculate the estimated cost of your World Bank API requests based on the number of queries, account type, and other factors. It also provides recommendations for cost optimization.
This research paper examines the economic benefits of open data initiatives like the World Bank Open Data project, highlighting the potential for cost savings and economic growth.
This video explains the World Bank API pricing model, including the cost per query, and provides tips for managing costs and optimizing API usage.
The World Bank API terms of use outline the guidelines for API usage, including query limits, cost per query, and requirements for attribution and usage.