The MCP client mcptoon, version 0.7.19, was published to the official MCP registry on 2026-09-18 and is distributed as mcptoon on PyPI, according to the mcpindex server index. The index reports its se…
A developer measured the token overhead of connecting 10 popular MCP servers and found that 111,713 tokens of JSON schemas are injected into the context window before any user message, costing over $1…
A developer discovered that MCP servers were silently consuming up to 111,000 tokens per conversation in Claude Code, wasting an estimated $2,500 per year. By auditing and removing unused servers, the…
A developer's token audit of MCP servers reveals that a typical setup of 10 servers injects 111,713 tokens into the context window before any user query, costing up to $2,376 per year in API fees. The…
A developer benchmarked 10 popular MCP servers and found that connecting them all to Claude injects over 200K tokens of overhead before the first user message, with Google Drive's server alone consumi…
A developer found that connecting Claude Code to five MCP servers consumed 91,000 tokens of JSON schemas before any question was asked, with a single conversation totaling around 120,000 tokens. To ad…
A developer built mcptoon, a zero-dependency CLI tool that reduces AI agent context window usage by keeping MCP tool schemas out of context. The project, which uses only Python's standard library, was…
A developer built mcptoon, a CLI tool that reduces MCP server token usage by 91% by replacing verbose JSON schemas with a compact pipe-delimited format. The tool, which sits between AI coding agents a…
A developer has released mcptoon, a 50KB CLI tool with zero dependencies, to address five common pain points developers face when using MCP servers with AI coding agents like Claude Code, Cursor, and …
Developer activeing123 released mcptoon v0.2.0, a token-efficient MCP CLI client that reduces MCP tool discovery token usage from 10,000+ to 350 tokens by outputting TOON (Token-Optimized Object Notat…
A developer created mcptoon, a CLI client that outputs Token-Optimized Object Notation (TOON) instead of JSON to reduce token overhead in MCP tool discovery and calls. The tool cuts tool discovery tok…