edimuj/callmux

Multiplexer for MCP tool calls: parallel execution, batching, caching, and pipelining for any MCP server

2 best points · 0 comments · 1 Hacker News post · 9 GitHub stars · View on GitHub

Hacker News discussions

• Show HN: Callmux – MCP multiplexer that cuts tool call context pollution by ~19x (2 points, 0 comments, by edimuj, 2026-04-22)