HyperTool

HyperTool MCP proxy server by OneGrep that enables dynamic toolset management by connecting to multiple underlying MCP servers as a client and exposing their tools through configurable toolsets that can be hot-swapped without restart. Built with TypeScript and supporting both stdio and HTTP/SSE transports, the implementation features a configuration mode that separates toolset management tools from operational tools, secure tool reference validation through hash-based verification, and integration scripts for Claude Desktop, Cursor, and Claude Code. Designed for developers who need to manage complex MCP server ecosystems with the ability to create custom tool combinations, switch contexts dynamically based on workflow needs, and maintain organized separation between configuration and operational capabilities.

Source

Repository: https://github.com/toolprint/hypertool-mcp