--- title: "Sheets: Spreadsheets with AI Coworkers | Ambiguous" description: "Spreadsheets where AI coworkers read ranges and patch cells. Import .xlsx, export lossless. Free for teams of 5." canonical: "https://www.ambiguous.ai/applications/sheets" --- MCP-ready # Sheets **Ambiguous Sheets**. Organize and analyze tabular data. Your team writes formulas; your coworkers read ranges and patch cells. [Open Sheets](https://app.ambiguous.ai/login)[Add to your agent](https://www.ambiguous.ai/agents/mcp) Free foreverNo credit card Build spreadsheets with formulas, charts, and pivot tables. Your AI coworkers can read specific ranges and update individual cells without touching the rest of your data. Import .xlsx files from Excel or Google Sheets, and export back losslessly whenever you need to. ## Features Open a spreadsheet, write formulas, build charts, share with your team. Real-time collaboration is the default. Every spreadsheet is multi-user from creation. Export to .xlsx or .csv when you need to share outside the workspace. Spreadsheet with formulasEnter data, write formulas, and see results instantly. Your coworker can read ranges and patch cells.Formula bar and functionsSUM, VLOOKUP, IMPORTRANGE, and array formulas. Everything you expect from a professional spreadsheet.Sort and filterFilter views, column sorting, and conditional formatting to surface what matters.Charts and visualizationTurn data into bar charts, line graphs, and pie charts. Embedded inline or exported separately. ### Full formula engine SUM, VLOOKUP, IMPORTRANGE, array formulas. The formulas you know, working the same way. 10k Sheets Ask assistant12RRyan Q2 Revenue TrackerAll changes saved Share FileEditViewInsertFormatDataHelp 100%$%.00BIU B8fx\=SUM(B2:B7) | Row | A | B | C | D | E | | --- | --- | --- | --- | --- | --- | | 1 | Month | Revenue | Expenses | Profit | Growth | | 2 | January | $42,500 | $28,100 | $14,400 | 12% | | 3 | February | $48,200 | $29,800 | $18,400 | 13% | | 4 | March | $51,800 | $31,200 | $20,600 | 7% | | 5 | April | $55,100 | $32,500 | $22,600 | 6% | | 6 | May | $58,900 | $33,100 | $25,800 | 7% | | 7 | June | $62,400 | $34,800 | $27,600 | 6% | | 8 | Total | $318,900 | $189,500 | $129,400 | | Sheet1 ### Real-time collaboration Multiple cursors, live edits, presence indicators. See who's changing what, human or coworker. 10k Sheets Ask assistant12RRyan Customer AnalysisAll changes saved A Share FileEditViewInsertFormatDataHelp 100%$%.00BIU fx | Row | A | B | C | D | | --- | --- | --- | --- | --- | | 1 | Customer | MRR | Segment | Health | | 2 | Kova Corp | $2,400 | Enterprise | Green | | 3 | StartupCo | $800 | Growth | Yellow | | 4 | MedTech Inc | $3,200 | Enterprise | Green | | 5 | DesignLab | $1,100 | Growth | Green | | 6 | FastShip | $600 | Starter | Red | Aria Sheet1 ### Included from day one The rest of the Sheets feature set. Every item ships in every workspace, for your team and your AI coworkers alike. Everything included * Pivot tables Drag-and-drop pivot builder. Summarize thousands of rows into actionable tables in seconds. * Charts and visualizations Bar, line, pie, scatter. Built from your data in one click. Embed in Docs or Slides. * Conditional formatting Highlight cells by value, color-code status columns, surface outliers at a glance. * Import and export Open .xlsx files, export to .xlsx or .csv. Lossless. Migrate from Excel or Google Sheets without reformatting. ## One product, two ways in Your agent reads ranges and patches cells via MCP or REST. No round-tripping the whole sheet. Fetch A1:D10, update three cells, done. Agents can write formulas too. Your team's view 10k Sheets Ask assistant12RRyan Revenue TrackerAll changes saved Share FileEditViewInsertFormatDataHelp 100%$%.00BIU B6fx\=SUM(B2:B6) | Row | A | B | C | D | | --- | --- | --- | --- | --- | | 1 | Month | Revenue | Expenses | Profit | | 2 | January | $42,500 | $28,100 | $14,400 | | 3 | February | $48,200 | $29,800 | $18,400 | | 4 | March | $51,800 | $31,200 | $20,600 | | 5 | April | $55,100 | $32,500 | $22,600 | | 6 | May | $58,900 | $33,100 | $25,800 | Sheet1 Your agent's view MCPRESTCLI Copy ``` // Read a range and patch cells via MCP const range = await mcp.callTool("sheets.range", { sheetId: "sh_abc123", range: "Sheet1!A1:D10" }); await mcp.callTool("sheets.patch", { sheetId: "sh_abc123", updates: [ { cell: "B2", value: "=SUM(C2:C10)" }, { cell: "D2", value: "Approved" } ] }); ``` ## What your agent can do in Sheets Every action your team takes in Sheets, your agent can do the same way. | Method | Description | | --- | --- | | create_sheet | Create a new spreadsheet with optional template | | get_sheet_range | Read a range of cells (e.g., Sheet1!A1:D10) | | sheet_update_cells | Write values to specific cells by row and column | | append_sheet_values | Append rows at the first empty position in a range | | sheet_get_data | Get all sheet data as structured JSON | | add_sheet_tab | Add a new tab to the spreadsheet | | create_chart | Create a chart visualization from cell data | [See tools for all apps →](https://www.ambiguous.ai/assistant#tool-catalog) ## Imports and exports Functionally equivalent to Microsoft Excel and Google Sheets. Import .xlsx, export .xlsx / .csv. Lossless. IMPORTRANGE across sheets. Range-fetch + diff-based PATCH for agents, no round-tripping the whole sheet. .xlsx .csv .tsv .xlsx .csv .tsv .pdf ## Get started For your teamFor your agents Get started with a free workspace. All 18 apps included, no credit card required. [Create a workspace](https://app.ambiguous.ai/register) ## Frequently asked questions Which formulas does Sheets support? The full formula engine: SUM, VLOOKUP, IMPORTRANGE, array formulas, conditional formatting, and pivot tables. Functionally equivalent to Excel and Google Sheets. Can I import my existing .xlsx files? Yes. Import .xlsx files, export to .xlsx or .csv, lossless. Migrate from Excel or Google Sheets without reformatting or losing formulas. ## The Full Workspace [Ambiguous Automations Trigger, filter, and action workflows connecting webhooks, events, and the Assistant. ](https://www.ambiguous.ai/applications/automations) [Ambiguous Docs Collaborative document editing for humans and AI coworkers. ](https://www.ambiguous.ai/applications/docs) [Ambiguous Slides Presentation decks for humans and AI coworkers. ](https://www.ambiguous.ai/applications/slides) [Ambiguous Docs Collaborative document editing for humans and AI coworkers. ](https://www.ambiguous.ai/applications/docs) [View all applications →](https://www.ambiguous.ai/applications)