# Tool Selection

> Decision rules for when to use MCP Qdrant-Indexer semantic search vs grep/literal file tools. Use this skill when starting exploration, debugging, or answering "where/why" questions about code.

## Facts
- Page: https://tashan.sh/capability/skill-context-engine-ai-mcp-tool-selection
- tashan id: skill:Context-Engine-AI/mcp-tool-selection
- Source: https://github.com/Context-Engine-AI/Context-Engine
- Type: skill
- Category: ai
- tashan score: not scored (catalogued only — too little public evidence)
- Adoption: 9.0
- Upkeep: 93.0
- Freshness: 86.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- GitHub stars: 402
- License: MIT
- Official: no

## Install

```sh
cp -r tool-selection ~/.claude/skills/
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

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Measured 2026-08-20 by tashan (https://tashan.sh) from public evidence. Scorer s5.