Worked on improving configuration hygiene and reliability for the semgrep/mcp repository by streamlining server setup processes. Focused on configuration management using Python, the work involved removing the unused SEMGREP_SCAN_RPC_DISABLED environment variable from the server configuration, which reduced setup complexity and minimized the risk of misconfiguration. Additionally, a missing tool variable was added and an unnecessary prompt was eliminated, further enhancing automation and determinism during server startup. All changes were consolidated into a single, well-documented commit, ensuring traceability and maintainability. This effort contributed to a cleaner onboarding experience and a more robust configuration surface for future development and deployment.