Musical Structure Selector

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name: 'Tool: Musical Structure Selector'
description: Auto-selects Fugue/Sonata/Concert based on query complexity
acpVersion: 4.0
estimatedTokens: ~400
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# Tool: Musical Structure Selector

## Purpose

Automatically select musical structure (Fugue, Sonata, or Concert) based on query complexity and confidence requirements.

**Use when:** Spiral Orchestrator needs to determine how many models to use for consensus.

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## The Three Musical Structures

### Fugue (2 models)
**Pattern:** Counterpoint (thesis ↔ antithesis → synthesis)

**Use for:**
- Simple queries with clear answers
- Fact-checking (speed of light, mathematical constants)
- Quick verification tasks

**Example:** "What is 2 + 2?"

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### Sonata (3 models)
**Pattern:** Development (thesis → antithesis → synthesis)

**Use for:**
- Moderate complexity questions
- Technical queries with known solutions
- Standard consensus tasks

**Example:** "What is the time complexity of quicksort?"

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### Concert (5+ models)
**Pattern:** Symphony (distributed consensus across ensemble)

**Use for:**
- High-stakes decisions (medical, legal, financial)
- Complex queries with multiple valid approaches
- Maximum confidence requirements (>0.95)

**Example:** "Should I invest in this stock?" (outside ACP scope, but illustrative)

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## Tool Signature