BluesPrince/thiri-mcp
Deterministic music-theory server: chord & Roman-numeral analysis, voicing, and reharmonization — computed, not hallucinated. Hosted at mcp.thiri.ai, no third-party account required. `npx @bluesprincemedia/thiri-mcp`
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Overview
Deterministic music-theory server: chord & Roman-numeral analysis, voicing, and reharmonization — computed, not hallucinated. Hosted at mcp.thiri.ai, no third-party account required. `npx @bluesprincemedia/thiri-mcp`
Installation
npx @bluesprincemedia/thiri-mcp
Configuration
{
"mcpServers": {
"thiri": {
"command": "npx",
"args": [
"-y",
"@bluesprincemedia/thiri-mcp"
],
"env": {
"THIRI_API_KEY": "sk_live_your_key"
}
},
"thiri-conductor": {
"command": "npx",
"args": [
"-y",
"@bluesprincemedia/thiri-mcp",
"thiri-conductor-mcp"
],
"env": {
"THIRI_API_KEY": "sk_live_your_key"
}
},
"thiri-composition": {
"command": "npx",
"args": [
"-y",
"@bluesprincemedia/thiri-mcp",
"thiri-composition-mcp"
]
}
}
}Capabilities
- Analyze chord structure
Ask `analyze_chord` to return root, quality, intervals, roman numeral, and harmonic function for any chord in a key.
- Resolve chord notes
Use `resolve_chord` to get enharmonically correct spellings, frequencies, MIDI values, and scale recommendations.
- Generate instrument voicings
Request `generate_voicing` with styles like rootless, shell, or drop-2, and pass `previousNotes` for voice-leading scores.
- Reharmonize progressions
Apply `reharmonize` with techniques like `tritone_sub`, `coltrane_changes`, or `auto` to transform chord progressions.
- Conduct a band
Use `conduct_band` to translate natural-language directions into instrument lanes and MIDI output.
Tags
- music
- media
- audio
- development
- awesome-list
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