Use ChatGPT to Talk to Your Presto Data via CData Connect AI
ChatGPT is an AI chatbot developed by OpenAI, launched in November 2022. Based on large language models (LLMs), it enables users to refine and steer conversations through natural language processing. ChatGPT's developer mode, available to Plus and Pro subscribers, provides full Model Context Protocol (MCP) support for connecting to external data sources and tools.
CData Connect AI offers a dedicated cloud-to-cloud interface for connecting to Presto data. The CData Connect AI Remote MCP Server enables secure communication between ChatGPT and Presto. This allows you to ask questions and take actions on your Presto data using ChatGPT, all without the need for data replication to a natively supported database. With its inherent optimized data processing capabilities, CData Connect AI efficiently channels all supported SQL operations, including filters and JOINs, directly to Presto. This leverages server-side processing to swiftly deliver the requested Presto data.
About Presto Data Integration
Accessing and integrating live data from Trino and Presto SQL engines has never been easier with CData. Customers rely on CData connectivity to:
- Access data from Trino v345 and above (formerly PrestoSQL) and Presto v0.242 and above (formerly PrestoDB)
- Read and write access all of the data underlying your Trino or Presto instances
- Optimized query generation for maximum throughput.
Presto and Trino allow users to access a variety of underlying data sources through a single endpoint. When paired with CData connectivity, users get pure, SQL-92 access to their instances, allowing them to integrate business data with a data warehouse or easily access live data directly from their preferred tools, like Power BI and Tableau.
In many cases, CData's live connectivity surpasses the native import functionality available in tools. One customer was unable to effectively use Power BI due to the size of the datasets needed for reporting. When the company implemented the CData Power BI Connector for Presto they were able to generate reports in real-time using the DirectQuery connection mode.
Getting Started
Step 1: Configure Presto Connectivity for ChatGPT
Connectivity to Presto from ChatGPT is made possible through CData Connect AI Remote MCP. To interact with Presto data from ChatGPT, we start by creating and configuring a Presto connection in CData Connect AI.
- Log into Connect AI, click Sources, and then click Add Connection
- Select "Presto" from the Add Connection panel
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Enter the necessary authentication properties to connect to Presto.
Set the Server and Port connection properties to connect, in addition to any authentication properties that may be required.
To enable TLS/SSL, set UseSSL to true.
Authenticating with LDAP
In order to authenticate with LDAP, set the following connection properties:
- AuthScheme: Set this to LDAP.
- User: The username being authenticated with in LDAP.
- Password: The password associated with the User you are authenticating against LDAP with.
Authenticating with Kerberos
In order to authenticate with KERBEROS, set the following connection properties:
- AuthScheme: Set this to KERBEROS.
- KerberosKDC: The Kerberos Key Distribution Center (KDC) service used to authenticate the user.
- KerberosRealm: The Kerberos Realm used to authenticate the user with.
- KerberosSPN: The Service Principal Name for the Kerberos Domain Controller.
- KerberosKeytabFile: The Keytab file containing your pairs of Kerberos principals and encrypted keys.
- User: The user who is authenticating to Kerberos.
- Password: The password used to authenticate to Kerberos.
- Click Save & Test
With the connection configured, we are ready to connect to Presto data from ChatGPT.
Step 2: Connect ChatGPT to CData Connect AI
Follow these steps to add a CData Connect AI connector in ChatGPT:
- Sign in to ChatGPT with a Plus or Pro subscription.
- Navigate to Settings > Connectors.
- Under the "Advanced settings" section, toggle on Developer mode.
- Once developer mode is enabled, return to the Connectors page and click Create.
- Enter a name for the connector (such as Connect AI MCP).
- In the Remote MCP server URL field, enter:
https://mcp.cloud.cdata.com/mcp
- Set Authentication to "OAuth."
- Check I trust this application and click Create
- You will be redirected to CData Connect AI's OAuth authorization page. Sign in with your Connect AI credentials.
- Review the permissions requested and click Authorize to grant ChatGPT access to your Connect AI resources.
- After successful authorization, you will be redirected back to ChatGPT.
- The Connect AI MCP Server will now appear in your available connectors list where you can manage the connector and enable/disable actions (tools).
Step 3: Explore Live Presto Data with ChatGPT
- Start a new conversation in ChatGPT.
- In the tool picker, enable "Developer Mode."
- Enable your Connect AI MCP Sever.
- You can now start exploring your data with natural language prompts. ChatGPT will use the Connect AI MCP server to query your live Presto data. Example prompts:
- "Show me all customers from the last 30 days"
- "What are my top performing products?"
- "Analyze sales trends for this quarter"
- "List all active projects and their current status"
- ChatGPT will translate your natural language queries into SQL and execute them against your Presto data through the Connect AI MCP server.
IMPORTANT: ChatGPT's developer mode provides full read/write MCP access. Be cautious when allowing write operations to your Presto data. Always review and confirm any data modifications before allowing them to proceed.
NOTE: Developer mode is in beta and only available to ChatGPT Plus and Pro subscribers. Refer to OpenAI's documentation for the latest setup information.
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