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

• list_connectionsA

  ThinAir DataA

  List all registered database connections for your tenant, showing name, ID, database type (PostgreSQL/MySQL/SQL Server), and creation date. Flags duplicate names. No sensitive data returned.

  MIT

• db_connectA

  BerthA

  Establish database connections for PostgreSQL, MySQL, or SQLite to enable querying, schema management, and migration operations within the Berth MCP server.

  MIT

• db_backupA

  BerthA

  Create database backups for PostgreSQL, MySQL, and SQLite using native dump tools, with output paths sandboxed to a designated backup directory.

  MIT

• agency-hosting_createWebsiteDatabaseV1A

  hostinger-api-mcpB

  Create a MySQL database and dedicated user for an Agency Plan website by providing website UID, database name, username, and password.

  MIT

• create-serviceA

  bult-mcp-serverA

  Create daemon apps from GitHub or Docker, and database services (PostgreSQL, Redis, MySQL, MongoDB) for Bult projects.

  MIT

• db_queryA

  every-db-mcpA

  Execute SQL SELECT queries on MySQL, Oracle, GaussDB, and DM8 databases with configurable row limits and database selection.

  MIT

• get_galera_statusA

  MySQL-Performance-Tuner-McpA

  Monitor Galera cluster health for MariaDB/Percona XtraDB by checking node status, replication metrics, flow control, and certification conflicts to maintain cluster stability.

  Apache 2.0

• reload_appA

  Metro Logs MCPB

  Reload the React Native app to apply code changes when Fast Refresh fails, fix broken app states, or reset app navigation and context completely.

  MIT

• dokploy_databaseA

  dokploy-mcp-serverA

  Create, update, move, deploy, stop, remove, and configure databases across Postgres, MySQL, MariaDB, MongoDB, Redis, and libSQL. Search by name, app, project, or environment.

  MIT

• infomaniak_create_databaseA

  infomaniak-mcp-agentB

  Provision a MariaDB database on a web hosting account. The two-phase commit ensures the operation only executes after explicit confirmation.

  MIT

  Destructive

• infomaniak_delete_databaseA

  infomaniak-mcp-agentB

  Delete a MariaDB database from Infomaniak web hosting. Uses a two-phase commit: first plan to review disk usage and linked applications, then confirm with a token to permanently remove all content.

  MIT

  Destructive

• connection_listA

  db-access-mcpA

  List configured database connections (PostgreSQL, MySQL, Redshift) and return key, type, read-only flag, and metadata for executing queries with other tools.

  MIT

• infomaniak_create_databaseA

  infomaniak-admin-mcpB

  Create a new MariaDB database on an Infomaniak web hosting. Provide hosting ID and database name; a confirmation token completes the two-phase creation.

  MIT

  Destructive

• infomaniak_delete_databaseA

  infomaniak-admin-mcpB

  Delete a MariaDB database from Infomaniak web hosting. Needs a confirmation token to permanently wipe all tables and rows; data cannot be recovered without a backup.

  MIT

  Destructive

• superset_database_available_enginesA

  mcp-supersetA

  Get a list of supported database engine types, such as PostgreSQL, MySQL, and SQLite, to select the right engine when creating a new database connection in Superset.

  MIT

• create_datasourceA

  SLayerA

  Set up a database connection with verification and automatic model ingestion. Supports Postgres, MySQL, SQLite, BigQuery, and Snowflake.

  MIT

• run_sql_queryA

  MySQL MCP ServerA

  Execute read-only SQL SELECT queries to retrieve data from a MySQL database. This tool enables data analysis and information extraction through direct database queries.

  MIT

• database_deploy_from_templateA

  Railway MCP ServerA

  Deploy a pre-configured database using Railway's official templates and best practices for standard database types like PostgreSQL, MongoDB, and Redis with security defaults.

  MIT

• search_stackA

  ui-ux-pro-mcpA

  Search framework-specific UI/UX guidelines and best practices for Flutter, React, Vue, SwiftUI, and other development stacks to implement component patterns and state management.

  MIT

• execute_in_appA

  Metro Logs MCPB

  Execute JavaScript code in React Native apps to inspect app state, run diagnostics, or perform REPL-style interactions with Hermes compatibility.

  MIT

• database_deploy_from_templateA

  Railway MCP ServerA

  Deploy a pre-configured database using Railway's official templates and best practices for PostgreSQL, MongoDB, Redis, and other common database types.

  MIT