datatomcp

Your team's numbers live in several Google Sheets and CSVs, and everyone now asks a different AI about them. Pasting sheets into a chat fills the context window, costs money on every question, and stops working once the file is big.

datatomcp keeps your sheets in one workspace, linked where they share a column, and gives every agent on the team the same read-only access: a remote MCP server for Claude, ChatGPT, Cursor and any MCP client, and a REST API for n8n, Make and scripts. A database counts every row; only the question and the answer go through the chat.

Answers you can rely on: the same question gives the same number from any agent, every answer links to the rows behind it, shared metric definitions, and an activity log of who asked what from which agent. Google Sheets stay in sync. Hosted in the EU, never used for training.

Free: 3 datasets of 100,000 rows, 2 people, no card. Pro: $12 a month.