Connect Google Sheets to ChatGPT, Claude, and Perplexity
CorpusIQ connects Google Sheets to ChatGPT, Claude, and Perplexity through the Model Context Protocol. Ask the assistant to read tabs, pull specific cells, and summarize ranges in plain English and get cited answers that point to the exact row. Read-only OAuth, zero data stored, works on the Solo plan at $29.95 per month.
Read-only access · 30-day free trial · Cancel anytime
What you can ask your Google Sheets
Skip VLOOKUP. Ask for the number, the row, or the summary in plain English and get a cited answer back in about 15 seconds.
How Google Sheets connects to ChatGPT
Authorize CorpusIQ via Google OAuth in under two minutes. Read-only scope on the spreadsheets your account already has access to.
Ask your question inside the AI assistant you already use. CorpusIQ routes the query to Sheets through the Model Context Protocol.
Receive an answer that references the exact tab, cell range, or row in the sheet. Every number links back to its source.
What CorpusIQ can and cannot do with your Google Sheets account
The OAuth connection is read-only. Exact scope is enumerated below so there are no surprises after authorization.
- ✓Spreadsheet titles and tab names
- ✓Cell values across named ranges and arbitrary A1 references
- ✓Headers, data types, and last-modified information
- ✓Shared sheets that the connecting user already has access to
- ✓Charts and data validations where exposed by the Sheets API
- ✗Modify, create, move, or delete records in your account
- ✗Retain or cache your data after the query returns
- ✗Train AI models on your content
- ✗Share data with third parties outside the LLM vendor processing the query
- ✗Write, update, or delete cell values
- ✗Create new spreadsheets or tabs
- ✗Modify formatting, formulas, or data validation
- ✗Change sharing permissions
Cross-tool queries
CorpusIQ does not stop at Sheets. Ask ChatGPT to read a revenue tab, compare it with the QuickBooks P&L, and explain variances against the Shopify order volume, all in one prompt. CorpusIQ queries every connected tool in parallel and returns a single cited answer.
Related connectors
Every CorpusIQ subscription includes 22+ connectors. These pages cover the tools most commonly paired with this one.
Frequently asked questions
Yes. CorpusIQ connects Google Sheets to ChatGPT, Claude, and Perplexity through the Model Context Protocol. The assistant can read named ranges, arbitrary tabs, and specific cells through a read-only OAuth scope.
No. Queries are processed ephemerally and discarded after the answer is returned. Sheets content is never copied, cached, or used to train models.
No. The OAuth scope is read-only. CorpusIQ cannot update cells, add rows, rename tabs, or change formulas in any spreadsheet.
Yes. CorpusIQ works with personal Google accounts and Google Workspace. Admins can pre-approve the OAuth app for organization-wide use.
Yes. CorpusIQ connects 22+ tools at once. Ask ChatGPT to cross-reference a Sheets tracker with live QuickBooks data, Shopify orders, or HubSpot pipeline stages in a single prompt.
Connect Google Sheets and start asking questions.
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