Use when selecting between MCP tools based on task complexity and requirements - provides a structured selection workflow and decision rationale.
Scanned 9/6/2026
Install to Claude Code
npx -y skills add NickCrew/Claude-Cortex --skill tool-selection --agent claude-codeInstalls into .claude/skills of the current project.
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---
name: tool-selection
description: Use when selecting between MCP tools based on task complexity and requirements - provides a structured selection workflow and decision rationale.
keywords:
- capability matching
- codanna
- mcp tool selection
- morphllm
- tool routing
- tool selection
file_patterns:
- '**/mcp/**'
- '**/tools/**'
confidence: 0.72
---
# Tool Selection
## Overview
Select the optimal MCP tool by evaluating task complexity, accuracy needs, and performance trade-offs.
## When to Use
- Choosing between Codanna and Morphllm
- Routing tasks based on complexity
- Explaining tool selection rationale
Avoid when:
- The tool is explicitly specified by the user
## Quick Reference
| Task | Load reference |
| --- | --- |
| Tool selection | `skills/tool-selection/references/select.md` |
## Workflow
1. Parse the operation requirements.
2. Load the tool selection reference.
3. Apply the scoring and decision matrix.
4. Report the chosen tool and rationale.
## Output
- Selected tool and confidence
- Rationale and trade-offs
## Common Mistakes
- Ignoring explicit user tool preferences
- Overweighting speed vs accuracy without justification
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