"Best free MCP for React app with MySQL/MariaDB database" matching MCP servers:

A reference MCP server that connects any MCP client to a free cloud database, supporting 15 database engines with unified tools for querying, storing, listing tables, and annotating tables.

Enables interaction with MariaDB/MySQL databases via MCP, supporting read-only mode, SQL execution, and schema inspection.

MCP server for interacting with MariaDB databases, supporting standard SQL operations and optional vector/embedding search.

A Model Context Protocol server that provides semantic search and intelligent access to a comprehensive list of free services and tools for developers.

Read-only MySQL/MariaDB MCP server for running SELECT queries safely, with automatic read-only enforcement and query limits.

An MCP server that provides read-only access to MySQL databases.

Provides secure, read-only access to MariaDB/MySQL databases, allowing users to list databases, explore table schemas, and execute SQL queries with built-in security measures.

A read-only MCP Server that acts as an interface between a MariaDB database and Open-WebUI. It allows only read-only queries and blocks all write operations.

MCP server for MariaDB that exposes database schema as resources and provides a read-only query tool to retrieve data.

An MCP server implementation that enables Claude to execute read-only queries against MariaDB databases and explore database schemas through natural language.

Provides disposable email inboxes for AI assistants to sign up, receive emails, and extract verification codes.

A Model Context Protocol (MCP) server for interacting with MySQL databases. Provides tools for querying, inspecting, and modifying databases directly from Claude.

Enables schema inspection, SELECT queries, and confirmation-gated write/DDL/transaction operations on MySQL and MariaDB databases through natural language.

Enables SQL database interaction with true server-side result paging, runtime-managed connection profiles, and SSH-bridged access for PostgreSQL.

Free and open-source MCP server for managing n8n workflows, executions, and tags via n8n's API. Enables workflow creation, activation, debugging, and deletion from any MCP client.

MCP server providing AI coding assistants with documentation and source code for @gaddario98 React packages, including tools for listing packages, retrieving docs and types, and searching source.

Provides access to MySQL databases with fine-grained access control, supporting multiple databases simultaneously with configurable access modes (readonly, readwrite, full) and table-level permissions using whitelists, blacklists, wildcards, and regex patterns.

Feature-rich MCP server for MySQL and MariaDB with multi-connection support. Connect many instances at once — query schemas, run scripts, test stored procedures with sandbox rollback.

A Model Context Protocol server providing read-only access to MySQL databases, enabling LLMs to inspect database schemas and execute read-only queries.

MCP server for MySQL/MariaDB/Aurora MySQL that enables executing SQL queries, explaining query plans, inspecting schema, checking health, and running diagnostic playbooks through Claude.