Open source MCP server providing prebuilt and custom AI tools for secure, efficient database access and interaction.
Key Features: Prebuilt generic database tools for instant use Custom tools framework for production-grade AI database tools Supports structured queries, semantic search, and NL2SQL Node.js MCP server providing read/write MySQL access with schema inspection, multi-DB, SSH tunnel, and PII redaction support.
Key Features: Read-only by default with opt-in write operations Schema-specific read/write permission controls SSH tunnel support for remote MySQL servers A SnowLeopardAI-managed MCP server that provides access to Google BigQuery data.
MCP server enabling SQL query execution and schema inspection on DuckDB databases.
Key Features: Single unified query tool accepting any DuckDB SQL statement Supports read-only mode to prevent write operations Automatic creation of database file and directories if missing Universal MCP server providing unified AI-driven access to multiple SQL and cloud databases via a consistent API.
Key Features: Supports PostgreSQL, MySQL, SQL Server, BigQuery, Oracle, SQLite, and more Multi-database simultaneous connections Zero-configuration schema discovery MCP server providing tools to query, write, and manage InfluxDB 3 databases including Core, Enterprise, and Cloud editions.
Key Features: Execute bounded read-only SQL and InfluxQL queries with structured metadata Write data using InfluxDB line protocol Create, update, and delete databases with cloud-specific options MCP server enabling SQL read/write and schema insight operations on Snowflake databases.
Key Features: Read SQL queries via read_query tool Write SQL queries and create tables with --allow-write List databases, schemas, and tables MySQL MCP server with CRUD, anomaly analysis, role-based permissions, and extensible custom tools support.
Key Features: Supports all MCP transfer modes: STDIO, SSE, Streamable HTTP Role-based permissions: readonly, writer, admin Multiple SQL statements execution separated by semicolons MCP server enabling AI agents to query and analyze GreptimeDB with SQL, TQL, and time-window queries.
Key Features: Execute SQL and TQL queries with format and limit options Analyze query execution plans with runtime and partition metrics Query time-window aggregations using RANGE/ALIGN syntax Database MCP server for MySQL, MariaDB, PostgreSQL & SQLite
MCP server enabling LLMs to manage Prisma Postgres databases with tools for backups, queries, and schema introspection.
Key Features: Create, list, and restore backups Create, list, and delete connection strings Execute arbitrary SQL queries MCP server for SQL syntax validation, linting, dialect conversion, and query analysis using SQLGlot.
Key Features: SQL syntax validation and linting SQL dialect transpilation (e.g., MySQL to PostgreSQL) Extraction of table and CTE references