Developed queue introspection capabilities for the Wrangler CLI in the cloudflare/workers-sdk repository, enabling users to retrieve detailed queue metadata and lists of producers and consumers, including R2 bucket producers and HTTP pull consumers. This feature was implemented using TypeScript and JavaScript, with comprehensive end-to-end testing across multiple queue configurations to ensure reliability. Authored operator-facing documentation in SamyPesse/cloudflare-docs, providing clear usage instructions and argument requirements. The work enhanced observability and troubleshooting for queue resources, reduced mean time to resolution, and demonstrated effective cross-repository collaboration, API integration, and a strong focus on documentation and test coverage throughout the development process.