Let Claude control a music notation app over MCP
A developer built an iPad and Mac notation editor that Claude Code or Claude Desktop can drive.
Track subscriptions, taxes and tool spend with a Claude finance agent
An international student and entrepreneur built a Claude agent to keep track of subscriptions, taxes and AI tool expenses.
- Difficulty
- IntermediateOur rating
- Time to build
- Not reportedOur estimate
- Monthly cost
- Not reported
- Revenue
- Not reportedWe only show revenue the source states
- Engagement
- 434 YouTube viewsfetched Oct 15, 2026
What they did
She built the agent with Claude.
How it went
Shown in the video.
Worth knowing
Summarized from the video title and description only.
Builder recipe
Our own starting point, written from the source. Adapt it to your setup.
Stack
- Claude
Steps
- Connect or export your financial data.
- Have the agent categorize and summarize it.
- Check the numbers against your statements.
- Schedule recurring reports.
Starter prompt
List every recurring charge in these statements, its monthly cost, and which ones I have not used in 60 days.Tags
Read the original
- YouTube: www.youtube.com/watch?v=oq69nDkdtNk ↗ (opens in new tab) Feb 15, 2026 · 434 views (fetched 2026-10-15)
Related use cases
Let agents find US doctors with checkable evidence over MCP
A developer built a remote MCP server with 1.2M US physicians, Medicare procedure volumes and facts from hospital sites.
Rebuild SimCity 2000 as a low-poly web game with 27 subagents
A developer had Opus 5.5 decompile SimCity 2000 with Ghidra and port it function by function to TypeScript and WebGL over a few days.
Screen new magnetic materials for computer memory with an agent team
A researcher used a team of Claude Opus agents to run physics simulations and surface two candidate magnets for spin-based memory, then published every calculation.
The Daily 5.
Five real AI agent use cases each morning, each with a recipe and a source. Plus a Sunday roundup. Free.