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100
MCP live v0.2.0 MCP 2025-11-25 streamable-http

THIRI Chord Intelligence

ai.thiri/chord-intelligence

Deterministic music theory for agents: analyze, voice, reharmonize, conduct — computed, not guessed

Uptime
100.0%
5 direct probes · 30d
Response
446ms
last probe
Tools
5
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://mcp.thiri.ai/mcp

Tools · 5

analyze_chord

Parse a chord into root, quality, intervals, and (with a key) roman numeral + function.

resolve_chord

Resolve a chord to spelled notes, frequencies, MIDI, and recommended scales.

generate_voicing

Instrument-ready voicing in a style. Tension symbols voice by seat substitution (arranging practice, not stacking): 9/b9/#9 replace the root, #11/13/b13 replace the 5th, the 3rd and 7th are untouched …

reharmonize

Reharmonize a progression. Techniques: tritone_sub, ii_v_insertion, modal_interchange, diminished_passing, secondary_dominant, chain_of_dominants, coltrane_changes, backdoor (or auto).

conduct_band

Arrange a 4-piece band from a natural-language prompt. Returns conductor tempo/groove, 4 lanes of note events, lead sheet, and base64 MIDI. Audio render (Csound → WAV) stays on local thiri-conductor-m…

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "thiri_chord_intelligence": {
      "url": "https://mcp.thiri.ai/mcp",
      "transport": "streamable-http"
    }
  }
}