zzop

Overview

zzop is a Model Context Protocol server that performs deterministic cross-repo contract analysis for AI agents, comparing frontend calls against backend endpoints. It lets Claude, Cursor, VS Code, and other MCP clients access contract analysis as callable tools instead of switching between separate applications.

zzop runs locally with no authentication required and works out of the box. The latest release is v0.33.0, published under the MIT license with source code available at eezz4/zzop on GitHub.

On mcp.site, zzop is listed in the Development category and works with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain zzop, you can claim this listing to verify ownership, earn the Verified badge, and keep information current.