MCP Sentinel v1.0 Is Out: A Lockfile for MCP Tool Schemas

A few days ago I posted about a problem I hit with MCP tool schema drift. The short version: An MCP server changed a parameter from location to city . My agent kept sending location . Nothing warned me before runtime. That first version of MCP Sentinel was just the basic idea: sentinel init sentinel snapshot sentinel check sentinel diff Since then, I shipped MCP Sentinel v1.0.0 . GitHub: https://github.com/Wannavf/mcp-sentinel npm: npm install -g @wannavf/mcp-sentinel The framing changed a bit T