We offer a variety of eCommerce solutions to help streamline your procure-to-pay processes.

    Punchout Catalog

    By integrating the McMaster-Carr punchout catalog with your system, buyers can access our full product offering from within your own procurement application. The punchout catalog mirrors our website, providing buyers with a familiar user experience, real-time pricing and availability, and the same rich product detail information available on McMaster.com. We can also integrate purchase orders and invoices. We support cXML, OCI, and EDI connections across more than 40 procurement platforms, including SAP Ariba, Coupa, Oracle, and Jaggaer.

    API

    The McMaster-Carr product information API (Application Programming Interface) provides an external method for programmatically retrieving product information. Approved customers can import the rich product information that is available on McMaster.com into their own systems. The API also provides up-to-date product information when specifications change.

    If you're interested in learning more, you can find technical information here.

    Support

    Our dedicated eCommerce integrations team will work with your organization throughout the entire testing process to ensure you experience a smooth transition, and our customer service team is available 24/7 to help with any issues that may arise.

    Please reach out to us at eCommerce@mcmaster.com if you have any questions or would like to begin the integration process.