Use Claude to Talk to Your PostgreSQL Data via CData Connect AI

Claude is a family of advanced large language models (LLMs) built by Anthropic, an AI research company founded in 2021. These models power the Claude conversational assistant and developer tools.

CData Connect AI offers a dedicated cloud-to-cloud interface for connecting to PostgreSQL data. The CData Connect AI Remote MCP Server enables secure communication between Claude and PostgreSQL. This allows you to ask questions and take actions on your PostgreSQL data using Claude, 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 PostgreSQL. This leverages server-side processing to swiftly deliver the requested PostgreSQL data.

Step 1: Configure PostgreSQL Connectivity for Claude

Connectivity to PostgreSQL from Claude is made possible through CData Connect AI Remote MCP. To interact with PostgreSQL data from Claude, we start by creating and configuring a PostgreSQL connection in CData Connect AI.

1. Log into Connect AI, click Sources, and then click Add Connection

2. Select "PostgreSQL" from the Add Connection panel

3. Enter the necessary authentication properties to connect to PostgreSQL.

   To connect to PostgreSQL, set the Server, Port (the default port is 5432), and Database connection properties and set the User and Password you wish to use to authenticate to the server. If the Database property is not specified, the data provider connects to the user's default database.

   SSH Connectivity for PostgreSQL

   You can use SSH (Secure Shell) to authenticate with PostgreSQL, whether the instance is hosted on-premises or in supported cloud environments. SSH authentication ensures that access is encrypted (as compared to direct network connections).

   SSH Connections to PostgreSQL in Password Auth Mode

   To connect to PostgreSQL via SSH in Password Auth mode, set the following connection properties:

   • User: PostgreSQL User name
   • Password: PostgreSQL Password
   • Database: PostgreSQL database name
   • Server: PostgreSQL Server name
   • Port: PostgreSQL port number like 3306
   • UserSSH: "true"
   • SSHAuthMode: "Password"
   • SSHPort: SSH Port number
   • SSHServer: SSH Server name
   • SSHUser: SSH User name
   • SSHPassword: SSH Password

   SSH Connections to PostgreSQL in Public Key Auth Mode

   To connect to PostgreSQL via SSH in Password Auth mode, set the following connection properties:

   • User: PostgreSQL User name
   • Password: PostgreSQL Password
   • Database: PostgreSQL database name
   • Server: PostgreSQL Server name
   • Port: PostgreSQL port number like 3306
   • UserSSH: "true"
   • SSHAuthMode: "Public_Key"
   • SSHPort: SSH Port number
   • SSHServer: SSH Server name
   • SSHUser: SSH User name
   • SSHClientCret: the path for the public key certificate file
   
4. Click Save & Test

Step 2: Connect Claude to CData Connect AI

Follow these steps to add a CData Connect AI connector in Claude:

1. Sign in to Claude.ai or create a new account.
2. Expand the left navigation menu.
3. In the bottom-left corner, click your user name and select Settings from the menu. The Settings screen appears.
4. In the Settings screen, click Connectors.
5. Click the button to Browse Connectors.
6. Search for "CData Connect AI" and click the listing.
7. Click "Connect" and sign into your Connect AI account.
8. After connecting, Claude opens a new chat.

Step 3: Explore Live PostgreSQL Data with Claude

1. You can now start exploring your data with natural language prompts. Claude outlines the steps it uses to retrieve data from the source in CData Connect AI. Refer to CData's prompt library for prompt ideas.

NOTE: Claude's setup process is subject to change. Refer to Claude's documentation for the latest setup information.

Get CData Connect AI

To get live data access to hundreds of SaaS, Big Data, and NoSQL sources directly from your cloud applications, try CData Connect AI today!