spreadsheet builder for Claude.ai

io.github.theluckystrike/spreadsheet-builder

Open, inspect, filter, edit and convert xlsx and csv files from your AI chat. Processing is local.

client:Claude.ai transport:streamable-http runtime:mcpb tools:13

Install spreadsheet builder in Claude.ai

Settings → Connectors → Add custom connector

https://mcp.zovo.one/mcp/spreadsheet-builder

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

license_status
license_activate
sheet_load
sheet_files
sheet_unload
sheet_info
sheet_read
sheet_query
sheet_stats
sheet_find
sheet_write
sheet_add_column
sheet_convert

spreadsheet builder in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

spreadsheet builder MCP server