Spreadsheet Kit
Agent-safe Excel workbook analysis, editing, formula recalculation, and verification tools with dry-run previews and stateful sess
Spreadsheet Kit is an MCP server and CLI for AI agents to work with Excel workbooks programmatically without UI automation. Provides token-efficient tools for reading, analyzing, and mutating spreadsheets with dry-run previews, before/after baseline comparison, and stateful branching sessions. Supports formula dependency analysis, workbook execution as service contracts, and includes a JavaScript SDK and experimental WASM support. Available as the asp CLI tool with Apache-2.0 license.
Source
Repository: https://github.com/psu3d0/spreadsheet-mcp
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