If your data lives in a Google Sheet, getting it into your app, website, or AI tool usually means a weekend of setup — API credentials, authentication flows, backend code, and a lot of things that can go wrong before you've even started building. PasteSheet skips all of that. Paste your Google Sheet URL and you get a live API endpoint back in under a minute. No code, no backend, no Google Cloud account. Just a URL your app can read from immediately. It works for pretty much anyone building something on the web. If you're a developer, you get a clean JSON endpoint you can filter, sort, and paginate with simple URL parameters. Point it at Next.js, React, iOS, or anything else that reads from an API and it just works. If you're a no-code builder, paste the endpoint into Webflow, Framer, Bubble, Softr, or Zapier and your spreadsheet data shows up live on your site. No plugins, no extra connectors. If you're building with AI, every endpoint also works as an MCP server — which means Claude, Cursor, ChatGPT, and other AI tools can query your sheet directly as a native tool. Ask your AI agent a question, it reads from your sheet, it gives you an answer. Setting that up with Google's own tools takes a full afternoon of configuration. With PasteSheet it's already there the moment you paste your URL. A few things that make it more reliable than you'd expect from a spreadsheet-backed API. Responses are edge-cached so they're fast and don't hammer your sheet on every request. If someone on your team renames or removes a column, you get an alert before it breaks anything in your app. You can also lock your column structure entirely so the API returns an error instead of silently serving wrong data — useful when other people have access to the sheet and you can't always control what they change.