Commit graph ext-apps/examples/cohort-heatmap-server/src
Author SHA1 Message Date
Jonathan Hefner
61cd4ed219 Use content instead of structuredContent in examples
Not all MCP clients support structuredContent in MCP tool results, so
examples now return data as JSON in content and parse it client-side.

Pattern used:
- Server: content: [{ type: "text", text: JSON.stringify(data) }]
- Client: JSON.parse(result.content!.filter(...).map(...).join(""))

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-12-05 16:35:20 -06:00
Jonathan Hefner
c711b1aac4 Add cohort-heatmap-server example
Demo MCP App visualizing cohort retention data with:
- Interactive heatmap with HSL color interpolation
- Multiple metrics: Retention %, Revenue Retention, Active Users
- Monthly/weekly period views
- Cell hover tooltips and row/column highlighting
- Light/dark theme support

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-12-04 14:32:53 -06:00