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MySQL MCP Server

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from kevinwatt

Integrates with MySQL databases to provide secure database access for LLMs.

๐Ÿ”ฅ๐Ÿ”ฅ๐Ÿ”ฅ๐Ÿ”ฅโœ“ VerifiedFreeQuick setup

MySQL MCP Server

An MCP server implementation that integrates with MySQL databases, providing secure database access capabilities for LLMs.

Features

  • Read Operations
    • Execute read-only SELECT queries
    • List all database tables
    • Show table structures
    • View schema information
  • Write Operations
    • Execute INSERT/UPDATE/DELETE with transaction support
    • Parameterized queries for data safety
    • Returns affected rows and insert IDs
  • Security
    • Read-only transaction mode for SELECT queries
    • Query length and result size limits
    • Performance monitoring and logging
    • Automatic transaction handling

Tool Documentation

  • mysql_query

    • Execute read-only SELECT queries
    • Inputs:
      • sql (string): SQL SELECT query to execute
    • Limits:
      • Maximum query length: 4096 characters
      • Maximum result rows: 1000
      • Query timeout: 30 seconds
  • mysql_execute

    • Execute data modification operations
    • Inputs:
      • sql (string): SQL statement (INSERT/UPDATE/DELETE)
      • params (array, optional): Parameters for the SQL statement
    • Features:
      • Returns affected rows count
      • Returns last insert ID
      • Automatic transaction handling
  • list_tables

    • List all tables in current database
    • No inputs required
  • describe_table

    • Show table structure
    • Inputs:
      • table (string): Table name to describe

Manual Start

If needed, start the server manually:

npx @kevinwatt/mysql-mcp

License

MIT

Author

Dewei Yen

Keywords

  • mcp
  • mysql
  • database
  • dive
  • llm
  • ai