Launched SheetsAPI: Sheets API without OAuth – Day 0, $0 to $X MRR?

Solo dev here. Zapier/Airtable eat time on Sheets integrations? Built this in a weekend: Simple API key auth, read/write endpoints, JSON out. curl it, done.

Pricing: Free (10k calls/mon), Starter $9/mo (50k/mon), Pro $19/mo (100k/mon). Just launched – if you're gluing Sheets to apps, try: https://www.sheetsapi.app

Goal: 50 paying users fast. What's your wildest Sheets use case? (No vanity: Real revenue share tomorrow if it sticks.) #microsaas