PostgreSQL Products MCP Server
by michael7736
This is a Model Context Protocol (MCP) server designed to interact with a PostgreSQL database containing product information. It allows clients (like AI assistants) to query the database using SQL.
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What is PostgreSQL Products MCP Server?
The PostgreSQL Products MCP Server is a server that enables AI assistants and other clients to query a PostgreSQL database containing product information using SQL. It acts as a bridge between the client and the database, providing a secure and controlled way to access data.
How to use PostgreSQL Products MCP Server?
To use the server, you need to clone the repository, install dependencies, build the project, and configure the necessary PostgreSQL connection details via environment variables in your MCP client settings. Once configured, the client can use the run_sql_query tool to execute SELECT queries against the database.
Key features of PostgreSQL Products MCP Server
Executes read-only SQL queries (SELECT statements only)
Provides a secure interface for querying product data
Uses environment variables for database connection configuration
Integrates with MCP clients for easy access by AI assistants
Use cases of PostgreSQL Products MCP Server
Allowing AI assistants to retrieve product information from a database
Enabling data-driven decision making by providing access to product data
Integrating product data into other applications
Creating a centralized access point for product information
FAQ from PostgreSQL Products MCP Server
What kind of SQL queries can I run?
What kind of SQL queries can I run?
Only SELECT queries are supported to ensure data integrity and security.
How do I secure my database credentials?
How do I secure my database credentials?
The server uses environment variables to store database credentials, which should be managed securely within your MCP client configuration.
What happens if the SQL query is invalid?
What happens if the SQL query is invalid?
The server will return an error message indicating that the query is invalid.
Can I use this server with other databases besides PostgreSQL?
Can I use this server with other databases besides PostgreSQL?
This server is specifically designed for PostgreSQL databases with a products schema. Adapting it to other databases would require significant modifications.
How do I ensure the server is running correctly?
How do I ensure the server is running correctly?
Check the logs of your MCP client for any error messages related to the server. You can also test the server by sending a simple query and verifying the response.