Ready-made connectors for tools that aren't programming languages — the spreadsheet crowd. For code, use the official SDKs (TypeScript, Python, PHP, Go, Rust, Java, C#, C++ — all under github.com/Bitculator).
| Integration | What you get | Docs |
|---|---|---|
| Google Sheets | =BITCULATOR_PRICE("bitcoin") and friends — custom functions with 60s caching |
google-sheets/ |
| Google Sheets add-on | Same functions as a one-click Workspace Marketplace install (sidebar for the key, no code editing) | google-sheets-addon/ (Marketplace review pending) |
| Microsoft Excel | Power Query refreshable tables (desktop) + Office Script (web/365) | excel/ |
All of them use the Bitculator Data API with a personal Bearer key (free tier available — create one in the developer console).
Unlike the SDKs, these connectors deliberately cover only the read endpoints a spreadsheet needs (prices, coins, history, conversion, global, sentiment) — an API change only touches them when one of those endpoints changes.