mcpvessel run untrusted MCP servers caged, egress denied by default

mcpvessel is an open-source tool that runs untrusted MCP (Model Context Protocol) servers in an isolated environment with network egress denied by default. It provides a sandboxed execution context to contain potentially unsafe MCP servers and limit their ability to make outbound network connections. The project is hosted on GitHub and targets security-conscious developers working with MCP server integrations.