CorpusIQ connects Gmail to ChatGPT through the Model Context Protocol, so you can query your Gmail data directly from ChatGPT using plain English. ChatGPT 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 ChatGPT
Summarize my last 10 emails.
Every question below pulls live data through the MCP connection and returns a cited answer with a link back to the exact record in Gmail.
Authorize CorpusIQ via OAuth in under two minutes. Read-only scope only. CorpusIQ cannot modify, move, or delete any data.
Live in ChatGPT.com via remote MCP server.
ChatGPT returns an answer that links back to the exact Gmail 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 Gmail from ChatGPT, Claude, or Perplexity. Below is the subset that uses Gmail as a primary source.
How is my GHL performing this month
How do I make sure our SaaS product shows up in AI search results? We're a project management tool and we keep getting left out of ChatGPT and Perplexity recommendations when people ask about project management software.
Help me set up analytics tracking for our B2B SaaS product. We use GA4 and GTM. We need to track signups, feature usage, and upgrade events.
What is my team's utilization rate
Help me collect overdue payments
Our SaaS product has a 7% monthly churn rate and we need to bring it down. We're a $49/month project management tool with about 2,000 paying customers. Can you help us design a churn prevention strategy?
Run Cold Email for our business
Build and use online communities to drive product growth and brand loyalty.
Which contracts are expiring soon?
Are all my connectors working?
Help me build a content strategy for our B2B SaaS product. We sell expense management software to finance teams at companies with 50-500 employees. We currently have no blog and want to start from scratch.
Find all versions of the ACME contract
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 36+ connectors. These pages cover the tools most commonly paired with this one.
Yes. CorpusIQ connects Gmail to ChatGPT through the Model Context Protocol. ChatGPT reads your Gmail data through a read-only OAuth scope that CorpusIQ requests on your behalf. Live in ChatGPT.com via remote MCP server.
No. CorpusIQ processes each query ephemerally and discards the response after the answer is returned. Gmail content is never copied, cached, or used to train models.
No. The OAuth scope is read-only. CorpusIQ cannot write back to Gmail, and the MCP tool set exposed to ChatGPT contains no write verbs for this connector.
No. The same CorpusIQ subscription exposes Gmail 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 36+ connectors and all three LLM integrations are included. 30-day free trial. Cancel anytime.
30-day free trial. Cancel anytime.
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