Show HN: SheetRelay – Google Sheets as a back end for web pages and AI agents

Category: devtools

Tags: google-sheets, api, ai-agents, no-code, mcp

Score: 6.0/10 (Innovation: 6, Technical: 5, Documentation: 6, Utility: 7)

SheetRelay turns Google Sheets into a secure API with granular permissions, allowing AI assistants and code to read/write data without exposing the entire spreadsheet. It fills a niche for no-code automation and AI agent integration, though the technical implementation is not exceptionally complex.

Target audience: backend devs, no-code users, AI agent builders

Repository: https://sheetrelay.com/

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