How to Connect Business Data to ChatGPT¶

The Problem¶

You have critical business data spread across multiple tools — HubSpot for CRM, QuickBooks for accounting, Stripe for payments, Google Analytics for web traffic, Google Ads for marketing spend. You want to use ChatGPT to analyze this data, ask questions, and get insights. But ChatGPT can't natively access your business tools. You're stuck copy-pasting exports, building custom integrations, or worse — not using AI for business intelligence at all.

The Solution: CorpusIQ MCP¶

CorpusIQ bridges this gap using the Model Context Protocol (MCP) — an open standard developed by Anthropic that lets AI assistants discover and use external tools. CorpusIQ provides pre-built MCP connectors for 50+ business data sources. Connect in 2 minutes, start asking ChatGPT about your business data immediately.

What You'll Need¶

A CorpusIQ account (free tier available at corpusiq.com)
Access to your business data sources (HubSpot, QuickBooks, Stripe, etc.)
A ChatGPT subscription that supports MCP (ChatGPT Plus, Team, or Enterprise with MCP enabled)

Step-by-Step Guide¶

Step 1: Create Your CorpusIQ Account¶

Go to corpusiq.com and click Sign Up
Create an account with your work email
Verify your email address
Log in to your CorpusIQ dashboard

Step 2: Connect Your Data Sources¶

From the CorpusIQ dashboard, click Add Connector
Select your first data source — for example, HubSpot
Click Connect to initiate the OAuth flow
Log in to HubSpot and authorize CorpusIQ to access your data (read-only)
Repeat for additional sources: QuickBooks, Stripe, GA4, Google Ads, Slack, etc.

Each connection takes under 60 seconds. CorpusIQ handles authentication, token management, and API versioning automatically.

Step 3: Configure ChatGPT for MCP¶

Open ChatGPT
Navigate to Settings → Integrations → MCP Servers
Click Add MCP Server
From your CorpusIQ dashboard, copy your MCP Server URL (looks like: https://mcp.corpusiq.com/your-workspace-id)
Paste it into ChatGPT's MCP server configuration
ChatGPT will discover your available data tools automatically

Step 4: Start Asking Business Questions¶

Now your ChatGPT has access to your business data. Try these example questions:

CRM Questions: - "Show me all HubSpot deals closing this month" - "Which companies haven't had activity in the last 60 days?" - "What's our pipeline value by deal stage?"

Financial Questions: - "What's our revenue this quarter compared to last quarter?" - "Show me overdue invoices sorted by amount" - "What's our profit and loss for the last 30 days?"

Marketing Questions: - "Compare Google Ads spend to GA4 conversions by week" - "Which ad campaigns have the highest ROAS?" - "What's our website traffic trend this month?"

Step 5: Cross-Source Analysis¶

The real power comes from combining sources. Ask questions that span multiple tools:

"Compare HubSpot pipeline value to QuickBooks actual revenue this quarter"
"Show me Stripe payments from customers with open HubSpot deals"
"How does Google Ads spend correlate with GA4 ecommerce revenue?"

CorpusIQ queries each source live and the AI combines results into a coherent answer.

Example Results¶

Question: "What's our sales pipeline look like this quarter?"

ChatGPT's response (powered by CorpusIQ + HubSpot):

Your Q2 2026 sales pipeline:

| Stage          | Count | Total Value  |
|----------------|-------|-------------|
| Discovery      | 12    | $145,000    |
| Qualification  | 8     | $210,000    |
| Proposal       | 5     | $320,000    |
| Negotiation    | 3     | $180,000    |
| Closed Won     | 7     | $425,000    |

Total Pipeline: 35 deals worth $1,280,000
Pipeline Velocity: $305,000 closed this quarter vs $280,000 same period last quarter (+8.9%)

CorpusIQ's Role¶

CorpusIQ handles everything between ChatGPT and your data sources:

Authentication: OAuth flows, token refresh, credential management
Tool Discovery: MCP protocol implementation so ChatGPT knows what data is available
Query Execution: Translating AI tool calls into API requests
Data Formatting: Structuring API responses for AI consumption
Security: Read-only access, no data storage, inherits source permissions
Rate Limiting: Managing API quotas and retries transparently

FAQ¶

Q: Is my data secure when connecting to ChatGPT?
A: CorpusIQ never stores your data. Queries run against live APIs with read-only access. You control which data sources are connected and can revoke access at any time.

Q: Do I need ChatGPT Plus or Enterprise?
A: MCP support is available on ChatGPT Plus, Team, and Enterprise plans. The free tier of ChatGPT has limited MCP capabilities.

Q: What if ChatGPT misunderstands my question?
A: You can refine your question — just like any conversation. Be specific about what data you want and which source to query.

Q: How many data sources can I connect?
A: CorpusIQ supports 50+ connectors, and you can connect as many as you need. Multi-source queries work seamlessly.

Q: Can other team members use the same connection?
A: Each team member should create their own CorpusIQ account and connect their own data sources. This ensures proper permission inheritance.

Q: Does this work with custom databases?
A: Yes. CorpusIQ supports PostgreSQL, MSSQL, MongoDB, and Azure Cosmos DB connections.

Q: What if my data source isn't supported?
A: CorpusIQ adds new connectors regularly. You can request new connectors through the dashboard.

Q: Can I write data back to my sources through ChatGPT?
A: Currently, CorpusIQ connectors are read-only. Write capabilities are on the roadmap for select sources.

Q: How fast are the responses?
A: Most queries return in 1-5 seconds. Cross-source queries may take slightly longer depending on the number of API calls required.

Q: Is there a limit on how many questions I can ask?
A: CorpusIQ pricing is per-seat, not per-query. Ask as many questions as you need.

Internal Links¶

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