# Developer Tools
source: https://developer.mastercard.com/bin-lookup/documentation/developer-tools/index.md

Use this section to access practical tools to test and integrate with the BIN Lookup API. Review the sample code for implementation examples, or use the Postman and Insomnia collections to send requests quickly.

* [Insomnia Collection](https://developer.mastercard.com/bin-lookup/documentation/developer-tools/insomnia-collection/index.md)
* [Postman Collection](https://developer.mastercard.com/bin-lookup/documentation/developer-tools/postman-collection/index.md)
* [Sample Code](https://developer.mastercard.com/bin-lookup/documentation/developer-tools/sample-code/index.md)