PlanetScale MCP server
Today we launched the new PlanetScale MCP server. Connect Claude, Cursor, and other AI tools directly to your PlanetScale database with OAuth authentication and configurable permissions.
Key features:
- Access organizations, databases, branches, schemas, and Insights data through MCP-compatible tools
- Configurable read-only or full-access permissions for production and development branches
- Safe query execution with automatic replica routing, ephemeral credentials, and destructive query protection
- Built-in safeguards including human confirmation for schema changes
Available tools:
- Organization and database management
- Schema inspection and query performance analysis
- Documentation search
- Read and write query execution (with permissions)
- Billing access (with permissions)
Use cases include optimizing schemas, debugging slow queries with production context, and querying data using natural language.