# Claude Code 每轮在偷偷收几万 token

> Author: Tony Lee
> Published: 2026-07-07
> URL: https://tonylee.im/zh-CN/blog/claude-code-cut-hidden-tool-tokens/
> Reading time: 1 minutes
> Language: zh-CN
> Tags: claude-code, tokens, anthropic, settings, mcp, productivity

## Canonical

https://tonylee.im/zh-CN/blog/claude-code-cut-hidden-tool-tokens/

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## Description

Matt Pocock 的方法：用 /context 量，再用 settings.json 砍掉不用的 tool 定义。

## Summary

Claude Code 每轮在偷偷收几万 token is part of Tony Lee's ongoing coverage of AI agents, developer tools, startup strategy, and AI industry shifts.

## Outline

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## Content

每次给 Claude Code 发消息，都会带上 tool 定义、skill 目录、你从不用的功能说明。通常无察觉，直到看见每轮几万 token。

Matt Pocock 公开了测量与裁剪方法。`/context` 按 system、tools（通常最大）、MCP、memory 拆开。

`disableBundledSkills`、`disableWorkflows`、`disableRemoteControl`，以及用**裸工具名**的 `permissions.deny`。`"NotebookEdit"` 会去掉定义；`"Bash(rm *)"` 只挡调用、定义仍在。

重启后再跑 `/context`。先整理 settings.json 一分钟，再优化业务代码。

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- Author: https://tonylee.im/zh-CN/author/
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- Related article: https://tonylee.im/zh-CN/blog/ai-subscription-stack-by-budget-and-role/
- Related article: https://tonylee.im/zh-CN/blog/agent-transition-starts-with-initial-setup/
- Related article: https://tonylee.im/zh-CN/blog/codex-starter-guide-vible/

## Citation

- Author: Tony Lee
- Site: tonylee.im
- Canonical URL: https://tonylee.im/zh-CN/blog/claude-code-cut-hidden-tool-tokens/

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Author: Tony Lee | Website: https://tonylee.im
For more articles, visit: https://tonylee.im/zh-CN/blog/
This content is original and authored by Tony Lee. Please attribute when quoting or referencing.