# Dynamic Tool Policy

> Intent-based tool selection. Activate when you want to know which tools are relevant for the current user message (weather→exec, document→feishu_doc, search→web_search). Reduces context and avoids tool loops.

- Skill: `dvcrn/dynamic-tool-policy` (Agent Skill, multi-file: 5 files)
- Install (CLI): `npx skillmds@latest add dvcrn/dynamic-tool-policy`
- Raw SKILL.md: https://api.skillmd.com/api/skills/dvcrn/dynamic-tool-policy/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: dvcrn (https://skillmd.com/u/dvcrn)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/dvcrn/dynamic-tool-policy

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# Dynamic Tool Policy

**When to use:** Before calling many tools, or when the user message is about weather, search, documents, or Feishu — call `get_recommended_tools` with the latest user message to get a short list of recommended tools and a hint.

**Intent mapping:**
- 天气 / weather / wttr → use **exec** (e.g. `curl wttr.in/<city>?format=3`)
- 搜索 / search → use **web_search** once, then reply; do not call web_search again in the same turn
- 文档 / create doc / 飞书文档 → use **feishu_doc** only when the user explicitly asks for a document
- 读文件 / read file → **read**; 写/编辑 → **write**

**Tool:** `get_recommended_tools({ user_message })` → returns `recommended_tools` (array of tool names) and `hint` (short instruction).