activeing123/mcptoon

Overview

mcptoon reduces MCP tool discovery token usage from 71,929 to 581 tokens, a 99.2% reduction. It is written in HTML and has zero dependencies.

Best for

Best for
Developers using MCP who want to cut token overhead during tool discovery.

Use cases

• Reduce token spend when discovering MCP tools
• Embed a zero-dependency HTML utility into MCP workflows
• Measure token savings in MCP discovery flows

How to use

Install

npx skills add https://github.com/activeing123/mcptoon --skill mcptoon

Tested with

Claude Code, Cursor, Windsurf, Cline, ChatGPT

Notes

mcptoon reduces MCP tool discovery token usage from 71,929 to 581 tokens, a 99.2% reduction. It is written in HTML and has zero dependencies.

200 stars on GitHub. Last updated 2026-09-16. Licensed Apache-2.0.

Use cases

• Reduce token spend when discovering MCP tools
• Embed a zero-dependency HTML utility into MCP workflows
• Measure token savings in MCP discovery flows

Pros

• Measured 99.2% token reduction
• Zero dependencies
• Simple HTML implementation

Cons

• Narrow focus on token discovery only
• Limited community adoption at 200 stars
• No evidence of active maintenance or releases

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.