CorpusIQ connects QuickBooks to Claude through the Model Context Protocol, so you can query your QuickBooks data directly from Claude using plain English. Claude sees live data through a read-only OAuth connection. CorpusIQ never writes back, never stores your data, and never trains models on your content. ChatGPT, Claude, and Perplexity all work on the same subscription, starting at $29.95 per month on the Solo plan.
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Example prompt in Claude
What are my top five unpaid invoices right now?
Every question below pulls live data through the MCP connection and returns a cited answer with a link back to the exact record in QuickBooks.
Authorize CorpusIQ via OAuth in under two minutes. Read-only scope only. CorpusIQ cannot modify, move, or delete any data.
Native Model Context Protocol support in Claude Desktop, Claude Web, and Claude Code.
Claude returns an answer that links back to the exact QuickBooks record. Every claim is traceable.
The OAuth connection is read-only. Exact scope is enumerated below so there are no surprises after authorization.
Read the full security controls and pricing.
CorpusIQ ships 133+ skills that fire automatically when you query QuickBooks from ChatGPT, Claude, or Perplexity. Below is the subset that uses QuickBooks as a primary source.
How is my GHL performing this month
What is my team's utilization rate
Board meeting prep for next quarter
Draft the board update
Help me collect overdue payments
Which contracts are expiring soon?
Are all my connectors working?
Run a compliance check
Find all versions of the ACME contract
How healthy is my pipeline?
What is my pipeline looking like
My QuickBooks and Shopify numbers don't match
CorpusIQ exposes the same read-only tool surface to Claude, ChatGPT, and Perplexity. You can switch assistants without reconnecting this integration.
Claude
Uses the same tools, same read scope, and same cited-answer format.
ChatGPT
Uses the same tools, same read scope, and same cited-answer format.
Perplexity
Uses the same tools, same read scope, and same cited-answer format.
Every CorpusIQ subscription includes 37+ connectors. These pages cover the tools most commonly paired with this one.
Yes. CorpusIQ connects QuickBooks to Claude through the Model Context Protocol. Claude reads your QuickBooks data through a read-only OAuth scope that CorpusIQ requests on your behalf. Native Model Context Protocol support in Claude Desktop, Claude Web, and Claude Code.
No. CorpusIQ processes each query ephemerally and discards the response after the answer is returned. QuickBooks content is never copied, cached, or used to train models.
No. The OAuth scope is read-only. CorpusIQ cannot write back to QuickBooks, and the MCP tool set exposed to Claude contains no write verbs for this connector.
No. The same CorpusIQ subscription exposes QuickBooks to ChatGPT, Claude, and Perplexity. Use whichever LLM you prefer; CorpusIQ serves the same tool surface to all three through MCP.
CorpusIQ starts at $29.95 per month on the Solo plan. All 37+ connectors and all three LLM integrations are included. 30-day free trial. Cancel anytime.
30-day free trial. Cancel anytime.
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