THIRI Chord Intelligence
Deterministic music theory for agents: analyze, voice, reharmonize, conduct — computed, not guessed
MCP server · by thiri.ai
About
THIRI Chord Intelligence is an MCP server published by thiri.ai. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-14.
What it asks for
- Runs remotely
- Secrets: 1
- Settings: 1
Requires: THIRI_API_KEY (secret)
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Package
npm @bluesprincemedia/thiri-mcp (@bluesprincemedia/thiri-mcp on npm)
- npm downloads/week: 50 (2026-10-12)
- npm downloads/month: 309 (2026-10-12)
- Latest version on npm: 0.5.3, published 2026-08-09
- Declared version 0.5.2 is not listed on npm
npm facts come from the public npm registry (registry.npmjs.org, api.npmjs.org). Each figure is the registry's own and is never added to another. A registry that publishes no figure shows none: no number is not zero.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a remote MCP server
Built from what Official MCP Registry declares.
claude mcp add --transport http chord-intelligence https://mcp.thiri.ai/mcp
[mcp_servers.chord-intelligence]
url = "https://mcp.thiri.ai/mcp"
{
"mcpServers": {
"chord-intelligence": {
"url": "https://mcp.thiri.ai/mcp"
}
}
}
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 0.5.2 | Downloads/month (npm): 309 Downloads/week (npm): 50 Forks (GitHub): 0 Stars (GitHub): 11 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
Nothing has moved on this plugin since we started watching it.
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
clef io.github.MelMayssonOwen/clef
Read-only music guides, chord transposition, piano chord spelling and guitar-tab pitch mapping.
-
music-theory-mcp io.github.asume21/music-theory-mcp
Scales, chords, progressions, key detection, and genre intelligence for your AI. No API keys needed.
-
Autonomous music production for AI agents with MIDI generation, QC and provenance.
-
chord-mcp io.github.mrfentmen/chord-mcp
Build chords and scales from note names locally. No network and no key.
-
Gradus Notation + Harmonic Analyzer + Engraver: music tools for any AI agent. Free, no auth.
-
Chords, scales, transposition, capo and tempo maths, with links to free interactive music tools.
-
music-production-ai-mcp io.github.CSOAI-ORG/music-production-ai-mcp
Music Production Ai MCP Server by MEOK AI Labs
-
Local-first audio analysis: BPM, musical key, production profile, and CLAP vibe embeddings.
-
Chords, scales, progressions, transposition, and MIDI tools for music theory AI agents.
-
tunova io.github.erliona/tunova
Generate Suno AI music (v5.5) from any MCP client. Async; billed only on success.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
Agents can now live code music for you, themselves, and each other while they work.
-
Enjoy background music while your AI coding agents do the heavy lifting. Stream lo-fi, jazz, classical, ambient, electronic, synthwave, and more—live from the internet, right in…
-
Intelligent coding DJ for Claude Code. Adjusts Spotify music based on your coding mood, activity, and preferences. Includes /music commands (focus, hype, chill, debug, refactor…
-
Compose music with PyTheory — progressions, melodies, drums, and full arrangements rendered to audio or MIDI from pure Python.
-
AI audio engineering system that turns Claude into a professional mix and mastering engineer. Point it at stems or a full mix, give it a reference track you want to sound like…
Has a listing on Claude Code: claude-plugins-official (5)
-
Connects Claude Code to the Synthflow AI voice-agent platform through its hosted MCP server, with skills for reviewing calls and auditing agent prompts, plus a docs-search…
-
Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…
-
Find the right NVIDIA skill for GPU acceleration, CUDA, AI agents, data loading, training, inference, robotics, Physical AI, Omniverse, simulation, and other NVIDIA-powered…
-
Create polished audio episodes with TTS narration, rich timelines, cover images, and save them to Spotify via the save-to-spotify CLI.
-
Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.
Has a listing on Claude: knowledge-work-plugins (5)
-
Connects Claude Code to the Synthflow AI voice-agent platform through its hosted MCP server, with skills for reviewing calls and auditing agent prompts, plus a docs-search…
-
Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…
-
Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.
-
AI-first project auditor and re-engineer based on the 9 design principles and 7 design patterns from the TechWolf AI-First Bootcamp
-
DataRobot skills for AI/ML workflows — model training, deployment, predictions, feature engineering, monitoring, explainability, data preparation, App Framework CI/CD, and…
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.
-
Skills for NVIDIAs ecosystem spans GPU acceleration, CUDA, AI agents, inference, robotics, Physical AI, Omniverse, and simulation. This plugin helps you understand the pieces…
-
Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.
-
Install, open, and connect the signed ChatCut Desktop app from Codex.
-
Predict structures, screen molecules and proteins, and design binders.
Has a listing on Community GitHub marketplaces (5)
-
Local music analysis for stems, timing, beats, harmony, lyrics, MIDI and loopable sections for Shorts. https://kieransimkin.co.uk/
-
livepilot io.github.dreamrec/livepilot
317-tool agentic MCP production system for Ableton Live 12 — device atlas, sample engine, composer
-
vibo-mcp io.github.chrischall/vibo-mcp
Vibo (vibodj.com) MCP — plan & manage event music: timeline, songs, ideas, questions, guests
-
Manage ElevenLabs voice agents and generate speech, music, sound effects, images, and video.
-
Music, motion and media tools for agents. https://kieransimkin.co.uk/danceflow/
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Run a lightweight, role-separated AI development team with flexible tools, developer-selected models, proportionate planning, and optional QA.
-
Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…
-
Visualizes live session AI-credit usage as a Pac-Man board with pellets, ghosts, fruit milestones, and game-over limits.
-
Task Researcher and Task Planner for intermediate to expert users and large codebases - Brought to you by microsoft/edge-ai
-
Safe BLE diagnostics, evidence workflows, and guarded automation for AI agents.
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
mcp-apps
Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
model-apps
Build and deploy Power Apps generative pages for model-driven apps with specialist agents for planning, entity creation, and parallel code generation. Requires PAC CLI >= 2.7.0…
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
Has a listing on Cursor: cursor/plugins (5)
-
Iterative self-referential AI loops using the Ralph Wiggum technique.
-
Incremental transcript-driven memory updates for AGENTS.md using high-signal bullet points only.
-
Add Grok voice to an app: realtime speech-to-speech, speech-to-text dictation, text-to-speech read-aloud, and a log-driven fix loop for voice sessions.
-
Fan large tasks out across parallel cloud agents with planners, workers, verifiers, and structured handoffs.
-
Consult a stronger model before major decisions, when stuck, and before declaring done.
Has a listing on Docker MCP Catalog (5)
-
Read and score Opik traces, experiments, datasets and prompts from your AI assistant.
-
Sequential Thinking (Reference)
Dynamic and reflective problem-solving through thought sequences.
-
Discover and connect to a curated marketplace of MCP servers for extending AI agent capabilities.
-
The Official Model Context Protocol (MCP) server for Kagi Search & other tools.
-
Generate images, video, and audio with Glif's media-generation agent
Has a listing on Official MCP Registry (5)
-
clef io.github.MelMayssonOwen/clef
Read-only music guides, chord transposition, piano chord spelling and guitar-tab pitch mapping.
-
music-theory-mcp io.github.asume21/music-theory-mcp
Scales, chords, progressions, key detection, and genre intelligence for your AI. No API keys needed.
-
Autonomous music production for AI agents with MIDI generation, QC and provenance.
-
chord-mcp io.github.mrfentmen/chord-mcp
Build chords and scales from note names locally. No network and no key.
-
Gradus Notation + Harmonic Analyzer + Engraver: music tools for any AI agent. Free, no auth.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Is this your plugin?
Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.