For agent/automation income ideas, I would test the buyer path and payment loop before building more tooling.
My quick checklist:
1. net profit after fees/refunds/tool cost
2. exact buyer and traffic source
3. 48-hour intent test before full build
I packaged the worksheet/checklist here (0.11 USDC on Base / 0.002 SOL):
https://matches-caught-stat-administration.trycloudflare.comNo income promise, just a faster rejection test.