THIRI Chord Intelligence MCP Server

by bluesprinceai.thiri/chord-intelligencev0.5.2

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

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Active4d ago

Install THIRI Chord Intelligence MCP server

claude mcp add thiri -e THIRI_API_KEY='<thiri-api-key>' -- npx -y @bluesprincemedia/thiri-mcp

{
  "mcpServers": {
    "thiri": {
      "command": "npx",
      "args": [
        "-y",
        "@bluesprincemedia/thiri-mcp"
      ],
      "env": {
        "THIRI_API_KEY": "<thiri-api-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "thiri": {
      "command": "npx",
      "args": [
        "-y",
        "@bluesprincemedia/thiri-mcp"
      ],
      "env": {
        "THIRI_API_KEY": "<thiri-api-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "thiri": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@bluesprincemedia/thiri-mcp"
      ],
      "env": {
        "THIRI_API_KEY": "<thiri-api-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "thiri": {
      "command": "npx",
      "args": [
        "-y",
        "@bluesprincemedia/thiri-mcp"
      ],
      "env": {
        "THIRI_API_KEY": "<thiri-api-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
THIRI_API_KEY	yes	yes	THIRI API key (sk_live_…) — free at build.thiri.ai/developers

Remote endpoints

streamable-httphttps://mcp.thiri.ai/mcp

Freshness

Active — last maintenance signal 4d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-10-06 · 4d ago · GitHub
Latest release
2026-07-29 · 2mo ago · GitHub · v0.5.0
Package published
no data · npm/PyPI
Registry entry updated
2026-08-01 · 2mo ago · official registry · v0.5.2

FAQ

›How do I install the THIRI Chord Intelligence MCP server in Claude Code?

Run: claude mcp add thiri -e THIRI_API_KEY='<thiri-api-key>' -- npx -y @bluesprincemedia/thiri-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does THIRI Chord Intelligence require an API key?

Yes. It expects THIRI_API_KEY, of which 1 is a secret.

›Can I use THIRI Chord Intelligence as a remote (hosted) MCP server?

Yes — it offers both a hosted endpoint and a local stdio package.

›Is THIRI Chord Intelligence in the official MCP registry?

Yes, as ai.thiri/chord-intelligence.