Developed and delivered a global limit parameter for related entities and search results within the google/mcp-security repository, standardizing data retrieval controls across GTI MCP tools. This feature, implemented in Python with a focus on API and backend development, introduced default limits of 10 for most relationship retrievals and 5 for search_threats. The approach improved performance, data management, and user experience by enabling more predictable and scalable data access. Comprehensive documentation accompanied the changes, supporting easier capacity planning and safer production usage. The work was completed in a focused commit, reflecting a methodical and targeted approach to backend feature development.