PlanetScale MCP

PlanetScale Context Server for Zed

This extension integrates PlanetScale's built-in Model Context Protocol (MCP) server with Zed editor, allowing the Zed AI assistant to interact with your PlanetScale databases.

Features

The extension provides these MCP tools:

• list_orgs - List available organizations
• list_databases - List databases in an organization
• list_branches - List branches for a database
• list_keyspaces - List keyspaces in a branch
• list_tables - List tables in a keyspace
• get_schema - Get table schemas
• run_query - Execute read-only SQL queries
• get_insights - Get database performance insights

Prerequisites

• PlanetScale CLI (automatically downloaded by extension)
• Authenticated PlanetScale session: pscale auth login
• Zed editor