THIRI Chord Intelligence

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

Connector by thiri.aiOfficial · Domain verified by the MCP Registry

IndexedPolyForm-Noncommercial-1.0.0Local (stdio)Remote (HTTP)★ 12

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Install

Works with Claude Code, VS Code, Codex, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/thiri-ai-chord-intelligence

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

https://mcp.thiri.ai/mcp Remote (HTTP)

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About

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

Reviews

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools: 4 read · 0 write · 0 deleteRead-only
Secrets: 1 (API keys, tokens or passwords)
Install scripts: None found
Runs as: Node.js package

Tools by what they do 4

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 4 · Look things up without changing anything.

analyze_chord
generate_voicing
reharmonize
resolve_chord

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

THIRI_API_KEY

Network hosts it talks to 1

mcp.thiri.ai · found in remote endpoint, install command

Tools (4)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

analyze_chordAnalyze Chordread-only
Parse a chord into root, quality, intervals, and (with a key) roman numeral + function. Numerals use the jazz convention by default (Cmaj7 in Am = ♭IIIΔ7); both jazz and classical numerals are always returned in `numerals`, and other valid readings in `alternatives`. Pass `scale` to read a minor key as harmonic or melodic minor.
generate_voicingGenerate Voicingread-only
Instrument-ready voicing in a style; pass previousNotes for a voice-leading score.
reharmonizeReharmonize Progressionread-only
Reharmonize a progression. Techniques: tritone_sub, ii_v_insertion, modal_interchange, diminished_passing, secondary_dominant, chain_of_dominants, coltrane_changes, backdoor (or auto).
resolve_chordResolve Chordread-only
Resolve a chord to spelled notes, frequencies, MIDI, and recommended scales.

Signals

Stars: 12
Forks: 0
Open issues: 2
Weekly downloads: 44
Last commit: Oct 6, 2026 (1 month ago)
Last release: Aug 1, 2026 (3 months ago)
Last package publish: Aug 9, 2026 (2 months ago)

From GitHub (fetched Oct 24, 2026) and the package registry.

Details

Registry name: ai.thiri/chord-intelligence
Version: 0.5.2
Auth: Auth not stated, API key
Packages: npm @bluesprincemedia/thiri-mcp
License: PolyForm-Noncommercial-1.0.0
Repository: github.com/BluesPrince/thiri-mcp
Website: thiri.ai
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: Official MCP Registry github-graphql

Rank

of 45,943 in Connectors

Score

0.633

Security 30%not yet
Popularity 25%0.48
Freshness 20%1.00
Rating 15%not yet
Docs 10%0.89

How ranking works →

Grades

Freshness

Active in the last 30 days. Last activity 1 month ago.

–

Security

Security scan: in progress. Grades from our dependency, secret, code and prompt-injection checks appear here once they launch. Until then, check the code before you install.

Indexed

Found automatically from a public source. Not yet claimed by its publisher.

How grades work →

Availability

100% uptime, last 30 days (2 checks)

Last check: 11 days ago
Status: Up
Median response: 488 ms

Up
Up, auth required
Down
Not checked
No data

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Cite this page

THIRI Chord Intelligence MCP server. Agent Mart. https://agentmart.dev/connectors/thiri-ai-chord-intelligence (last updated 2026-10-24)