[HN] Show HN: Mcp2cli – One CLI for every API, 96-99% fewer tokens than native MCP

Summary

Mcp2cli is a new tool designed to drastically reduce token consumption when LLMs interact with APIs, specifically MCP servers and OpenAPI specs. Traditional methods inject full tool schemas into the LLM's context on every turn, leading to significant token waste. Mcp2cli converts these APIs into a CLI, enabling LLMs to discover and access tools on demand, thereby cutting token usage by 96-99% compared to native MCP.

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