This MCP server enables read-only interactions with MySQL and PostgreSQL databases, allowing schema inspection, metadata retrieval, and execution of read-only queries for safe database analysis and management.
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Created by:
Apr 23 2025
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What is MySQL & PostgreSQL MCP Server?
The MCP server for MySQL & PostgreSQL permits clients to access database schemas, metadata, and run read-only SQL queries securely. It offers tools to fetch table structures, indexes, constraints, and discover relationships. It supports executing SELECT and DESCRIBE statements, explaining query plans, and visualizing database schemas as ER diagrams. Designed for safety, it enforces read-only operations, making it suitable for database inspection, auditing, and analytical applications across development, data management, and security contexts.
Who will use MySQL & PostgreSQL MCP Server?
- Database Administrators
- Developers
- Data Analysts
- Security Auditors
How to use the MySQL & PostgreSQL MCP Server?
- Step1: Clone the repository from GitHub.
- Step2: Install dependencies using npm install.
- Step3: Configure environment variables for your database connection.
- Step4: Build the project with npm run build.
- Step5: Run the server script or integrate it with your systems.
- Step6: Use supported tools for schema inspection, querying, or visualization.
MySQL & PostgreSQL MCP Server's Core Features & Benefits
The Core Features
- get_table_columns
- get_schema
- get_indexes
- get_constraints
- compare_schemas
- explain_schema
- detect_schema_changes
- find_relationships
- find_navigation_paths
- execute_query
- execute_batch
- prepare_statement
- explain_query
- visualize_schema
- get_performance_metrics
The Benefits
- Secure, read-only access to database schemas and data
- Comprehensive schema and metadata retrieval
- Ability to visualize database structures
- Supports complex schema comparison and relationship discovery
- Executes read-only queries safely for analysis
- Facilitates database auditing and documentation
MySQL & PostgreSQL MCP Server's Main Use Cases & Applications
- Database schema auditing and documentation
- Schema comparison across different databases
- Database relationship and navigation path discovery
- Visualizing database architecture with ER diagrams
- Performing safe read-only data analysis
FAQs of MySQL & PostgreSQL MCP Server
Developer
- kaulvimal