# MCP Index

> Use when MCP tool selection needs help — the agent keeps picking the wrong tool, server tool definitions are bloating the prompt, or MCP servers were just added or removed. Manages .ai-badger/mcp-tools.json: tags, intent descriptions, and the hook that recommends tools per turn.

- Skill: `arasz/mcp-index` (Agent Skill, multi-file: 11 files)
- Install (CLI): `npx skillmds@latest add arasz/mcp-index`
- Raw SKILL.md: https://api.skillmd.com/api/skills/arasz/mcp-index/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- License: MIT
- Author: Arasz (https://skillmd.com/u/arasz)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/arasz/mcp-index

---


> **This is the generic copy.** If this project has been scaffolded, prefer the unprefixed
> `mcp-index` skill: it is `.ai-badger/skills/mcp-index/SKILL.md`, and it has this project's
> extensions and any `project-local.md` merged in. This copy has neither.
>
> The full procedure is in `SKILL.full.md` beside this file, unchanged — read it if the project has no
> `.ai-badger/`, or run `welcome-ai-badger` to scaffold one.