Active✓ In official registry

com.playbykey/theory-mcp

PlayByKey Music Theory

67
TrustScore
✅ No clear abandonment signal detected; complete security and compatibility checks before production use

Before you connect

✓ No extra key neededNode.js

Works with these clients

  • Claude Desktopnpx
  • Claude Codenpx
  • Cursornpx
  • VS Codenpx
  • Windsurfnpx

Derived from the registry manifest (package type and transport) — we have not installed it ourselves. Check the official README before relying on it.

Install / Connect

claude mcp add theory-mcp -- npx -y @playbykey/theory-mcp@1.6.0

Follow the official README; env and args vary per server.

🛠️ Maintenance weight 30% · 84 pts

📝
Last committoday
📈
Commits in 90 days100
💬
Recent issues with repliesNo response
🗃️
Repo statusNormal

📊 Adoption weight 25% · 24 pts

GitHub stars1 (90d +0%)
📦
npm weekly downloads316(+0%)
🚀
Releases per month1.8

✅ Usability weight 20% · 100 pts

📋
Official registryListed
▶️
Runnable entryResolvable (npx/remote)
🔍
AuditabilityOpen-source repo, auditable

❤️ Health & community weight 25% · 52 pts

🐛
open issues0
🔀
open PRs
⚖️
LicenseMIT
👥
Contributors / forks2 / 0

Sources: GitHub API · npm registry · Official registry · updated 2026-07-28

90-day trend

⭐ stars +0%

📦 weekly downloads +0%

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