In the world of finance, routing numbers play a crucial role in facilitating electronic transactions. They are essential for identifying banks and financial institutions in the United States, particularly for Automated Clearing House (ACH) transfers and wire transfers. In this blog post, we will explore the routing number 116000017, which corresponds to KeyCorp located in Kansas City, MO. We will also discuss how routing numbers work, their importance in financial transactions, and how developers can leverage the BankData Routing Number API to automate the verification process.
Understanding Routing Numbers
Routing numbers are nine-digit codes used in the United States to identify financial institutions. They are essential for processing various types of transactions, including direct deposits, electronic payments, and wire transfers. Each routing number is unique to a specific bank or credit union and is used to ensure that funds are transferred to the correct institution.
Routing numbers are particularly important for ACH transfers, which are electronic payments made through the ACH network. This network is used for various transactions, including payroll deposits, bill payments, and other types of electronic funds transfers. Without the correct routing number, transactions could be delayed or misdirected, leading to potential financial complications.
The Importance of Routing Numbers in Financial Transactions
Routing numbers serve several critical functions in the financial ecosystem:
- Identification: They help identify the specific bank or credit union involved in a transaction, ensuring that funds are directed to the correct institution.
- Efficiency: Routing numbers streamline the process of transferring funds, making electronic transactions faster and more efficient.
- Security: By using routing numbers, financial institutions can reduce the risk of fraud and errors in transactions.
For developers, understanding how routing numbers work is essential for building applications that handle financial transactions. This knowledge allows them to create systems that can accurately process payments and manage customer accounts.
Using the BankData Routing Number API
The BankData Routing Number API is a powerful tool that allows developers to verify routing numbers automatically. This API provides access to a comprehensive database of routing numbers, enabling users to check the validity of a routing number and retrieve associated bank information.
Here are some key features of the BankData Routing Number API:
- Routing Number Verification: Developers can use the API to verify whether a given routing number is valid and corresponds to a legitimate financial institution.
- Bank Information Retrieval: The API provides detailed information about the bank associated with a routing number, including its name, address, and contact information.
- Integration Capabilities: The API can be easily integrated into existing applications, allowing developers to enhance their systems with routing number verification functionality.
Example Usage of the BankData Routing Number API
To illustrate how the BankData Routing Number API can be used, consider the following example:
GET https://www.bankdatastack.com/routing/116000017
This request would return a JSON response containing information about the routing number 116000017:
{
"success": true,
"data": {
"routing_number": "116000017",
"bank_name": "KeyCorp",
"address": "Kansas City, MO",
"contact": {
"phone": "123-456-7890",
"website": "https://www.key.com"
}
}
}
In this response, the API confirms that the routing number is valid and provides essential information about KeyCorp, including its address and contact details. This functionality is invaluable for businesses that need to ensure accurate payment processing.
Real-World Use Cases for the BankData Routing Number API
The BankData Routing Number API can be applied in various scenarios:
- Financial Applications: Developers can integrate the API into banking apps to allow users to verify their bank's routing number before initiating transactions.
- E-commerce Platforms: Online retailers can use the API to validate customer bank information during checkout, reducing the risk of payment errors.
- Accounting Software: Businesses can incorporate the API to automate the verification of vendor bank details, ensuring accurate payments.
Conclusion
Routing numbers are a fundamental aspect of the U.S. banking system, facilitating secure and efficient electronic transactions. The routing number 116000017 belongs to KeyCorp in Kansas City, MO, and understanding its significance is crucial for developers working in the finance sector.
By leveraging the BankData Routing Number API, developers can automate the verification of routing numbers, enhancing the reliability and efficiency of their applications. We encourage you to explore the API and see how it can benefit your financial applications.
For more information on the BankData Routing Number API, visit BankData.




