SheetSandbox
sheetsandbox.com
Turns a Google Sheet into a REST API for storing and retrieving form, waitlist, and prototype data.
The SheetSandbox API uses Bearer token authentication; has paid pricing; rate limits: 5,000 requests/day (Pro); resets at midnight UTC, exceeding returns 429. Verified 2026-08-03 with per-field source links.
Free tier
not documented null
no sourcePricing
Pro Plan: $6.99 one-time (lifetime), 5,000 API calls/daily, unlimited Google Sheets, Node.js and Python packages
sheetsandbox.com ↗Rate limits
5,000 requests/day (Pro); resets at midnight UTC, exceeding returns 429
sheetsandbox.com ↗OpenAPI spec
not documented null
no sourceMCP server
not documented null
no source