Sell a long-horizon content agent that plans, posts and analyzes
Promptwise describes itself as a long-horizon content agent that predicts, generates, posts and analyzes content for businesses.
Make music in a DAW through MCP
A developer connected a music workstation to agents through MCP.
- Difficulty
- BeginnerOur rating
- Time to build
- Not reportedOur estimate
- Monthly cost
- Not reported
- Revenue
- Not reportedWe only show revenue the source states
- Engagement
- 84 HN points41 comments Β· fetched Oct 15, 2026
What they did
androsynth89 built Blokkily for making music through MCP.
How it went
84 points on HN.
Worth knowing
A tool launch rather than a usage report.
Builder recipe
Our own starting point, written from the source. Adapt it to your setup.
Stack
- Blokkily
- An MCP client
Steps
- Pick a repeatable format.
- Let the agent generate drafts or assets from your inputs.
- Edit and check facts and rights before publishing.
- Reuse the template for the next piece.
Starter prompt
Make a 16-bar lo-fi loop at 80 BPM with drums, bass and a Rhodes chord progression.Tags
Read the original
- Hacker News: news.ycombinator.com/item?id=50064438 β (opens in new tab) Oct 12, 2026 Β· 84 points, 41 comments (fetched 2026-10-15)
Related use cases
Sell an AI song-making app on mobile
A mobile app turns ideas into original AI songs, sold by weekly and yearly subscription.
Turn ideas into images and cinematic video
Based Labs AI generates images and cinematic video from ideas.
Sell AI selfie restyling as a mobile app
Boothie restyles a selfie into looks like digicam, film or photobooth in seconds.
The Daily 5.
Five real AI agent use cases each morning, each with a recipe and a source. Plus a Sunday roundup. Free.