This is a gateway that sits between your MCP clients and all your other MCP servers, solving the context bloat problem by wrapping everything in a Lua runtime. Instead of dumping every tool description into Claude's context at once, agents discover tools progressively through list-servers, list-server-tools, and tool-details calls, then execute multi-step workflows in a single Lua script. You get tool chaining with conditionals and loops, plus centralized config management so you only wire up one server across all your MCP clients. It also implements Gateway Skills as MCP resources for reusable context documents. Reach for this when you're juggling multiple MCP servers and watching your context window vanish before the agent does anything useful.
claude mcp add --transport stdio karashiiro-my-cool-proxy uvx my-cool-proxy