# Claude Code cobraba decenas de miles de tokens ocultos por turno

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

## Canonical

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

## Rollout Alternates

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## Description

Método Matt Pocock: /context y recortar definiciones en settings.json.

## Summary

Claude Code cobraba decenas de miles de tokens ocultos por turno is part of Tony Lee's ongoing coverage of AI agents, developer tools, startup strategy, and AI industry shifts.

## Outline

- No subheadings in source markdown

## Content

Cada mensaje de Claude Code lleva definiciones de tools, catálogos de skills e instrucciones de funciones que no usas. `/context` muestra la factura oculta.

Flags `disable*` y `permissions.deny` por **nombre pelado**. `"NotebookEdit"` quita la definición; una regla con scope solo bloquea la llamada. Reinicia y vuelve a `/context`. Un minuto en settings.json antes de optimizar código.

## Related URLs

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

## Citation

- Author: Tony Lee
- Site: tonylee.im
- Canonical URL: https://tonylee.im/es/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/es/blog/
This content is original and authored by Tony Lee. Please attribute when quoting or referencing.