`mcp-compat` is a powerful tool designed to assess schema compatibility within MCP environments. It enables users to compare two server schemas and classify changes as BREAKING, WARN, or SAFE. This functionality is crucial for developers who need to ensure that updates do not disrupt existing API consumers. The tool can be integrated into CI/CD pipelines to automatically check for breaking changes, enhancing deployment safety.

Installation is straightforward via pip, requiring only Python 3.9 or higher. Users can quickly compare local or remote schema files, generate JSON outputs for scripting, and integrate compatibility checks into their GitHub Actions workflows. With no external dependencies, `mcp-compat` is an efficient addition to the MCP developer toolkit, aiding in maintaining robust and reliable API structures.