SheetRelay

SheetRelay gives the apps your agent builds a real backend, without a database to host or a server to write.

Describe what you're making, like a booking page, an RSVP form, a menu, a blog or an internal tool, and your agent designs the tables, creates them as tabs in a Google Sheet in your own Drive, and puts a live REST API on top. It gets a scoped key for your site and integration snippets for your framework, so the page it writes can read and write data right away.

The database stays a normal Google Sheet. You, or anyone on your team, can open it, edit rows and see new sign-ups arrive, without a dashboard or SQL. Your agent can keep changing the schema as the app grows, adding columns or new tabs.

You stay in control:

• Read, add, change and delete are separate switches on every tab, and new tabs start read-only
• Public page keys are limited to exactly what the page needs, and you can revoke any of them
• Hidden columns never leave the server
• Every call is logged, and data is processed in the EU

Also works with existing sheets: connect one you already have, or turn a calculator sheet into a callable function.