Best MCP Servers for Databases (2026)

The best MCP servers for connecting AI agents to SQL and NoSQL databases — query, inspect schemas, and safely read or write real records from Claude, Cursor, and other clients.

Browse all Databases servers →

1
Genai Toolboxgoogleapis
Most popular in this category on AllMCPs
Open source MCP server specializing in easy, fast, and secure tools for Databases.
5 0 0
2
Mysql MCP Serverdesigncomputer
Popular pick — 1 upvotes
MySQL database integration with configurable access controls, schema inspection, and comprehensive security guidelines
3 0 1
3
MCP Server Mysqlbenborla29
Community pick
MySQL database integration in NodeJS with configurable access controls and schema inspection
3 0 0
4
Legion MCPTheRaLabs
Community pick
Universal database MCP server supporting multiple database types including PostgreSQL, Redshift, CockroachDB, MySQL, RDS MySQL, Microsoft SQL Server, BigQuery, Oracle DB, and SQLite.
5 0 0
5
Mysql MCP Server Prowenb1n-dev
Community pick
Supports SSE, STDIO; not only limited to MySQL's CRUD functionality; also includes database exception analysis capabilities; controls database permissions based on roles; and makes it easy for developers to extend tools with customization
2 0 0
6
Prisma MCPprisma
Community pick
Gives LLMs the ability to manage Prisma Postgres databases (e.g. spin up new databases and run migrations or queries).
3 0 0
7
MCP Server Sql Analyzerj4c0bs
Community pick
MCP server that provides SQL analysis, linting, and dialect conversion using SQLGlot
2 0 0
8
Dbmcp
Community pick
Database MCP server for MySQL, MariaDB, PostgreSQL & SQLite
1 0 0
9
Airtable MCP Serverdomdomegg
Community pick
Airtable database integration with schema inspection, read and write capabilities
2 0 0
10
MCP Server Sqlalchemyopenlink
Community pick
An MCP server for generic Database Management System (DBMS) Connectivity via SQLAlchemy using Python ODBC (pyodbc)
3 0 0

Which Databases MCP server should you use?

Start with the engine-specific page for your database (Postgres, MySQL, MongoDB, SQLite) rather than a generic multi-database server — a purpose-built server usually has better schema introspection and fewer surprises than a lowest-common-denominator wrapper.

The single biggest decision is read vs. write access. Most database MCP servers default to read-only, which is the right starting point: connect with a database role that can only SELECT, watch how the agent actually uses it for a while, and only grant write access to specific tables once you trust the workflow.

Never point one of these at a database credential with admin/superuser rights. Create a dedicated, least-privilege user for the MCP server — most engines support scoping a role to specific schemas or tables, which limits the blast radius if a prompt goes wrong.

Frequently asked questions about Databases MCP servers

What is the best MCP server for databases?

It depends on your database. For Postgres, the official modelcontextprotocol/server-postgres and crystaldba/postgres-mcp are the most widely installed. The ranking on this page is ordered by real usage across the AllMCPs directory.

Can an MCP server write to my database, or only read?

Most database MCP servers default to read-only access for safety; several offer an opt-in write mode. Always check the server’s README and connect with a least-privilege, scoped database credential.

How do I connect Claude to a database with MCP?

Install a database MCP server in your client config (e.g. under mcpServers in claude_desktop_config.json), give it a connection string via environment variables, and restart the client. Each listing links to its setup instructions.

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Best MCP Servers for Databases (2026)

The best MCP servers for connecting AI agents to SQL and NoSQL databases — query, inspect schemas, and safely read or write real records from Claude, Cursor, and other clients.