DriftGuard, a new open-source tool for detecting response drift in LangGraph agents, was released on Hacker News. It uses embedding-based comparison to flag when an LLM strays from its intended domain…
DriftGuard offers a CI gate that catches silent MCP contract drift before merge. The tool scans mcp.json files, compares tool schemas, and blocks pull requests when endpoints are missing or changed. A…
ToolSchema Kit, a new open-source repository, provides a reproducible MCP contract drift lab for agent platforms like Cursor and Claude Desktop, enabling teams to detect silent breaking changes in too…
A developer built DriftGuard, an open-source tool that monitors schema drift in MCP servers, webhooks, and third-party APIs that teams consume but do not control. The tool captures baseline snapshots …