PlanetScale

About

This repository is dedicated to housing the directly maintained TypeScript tool implementations for the PlanetScale Model Context Protocol (MCP) server, alongside essential shared helper code. It enables developers to build, validate, and test open-source components of the MCP server locally. While the full hosted MCP server includes additional functionality generated from the PlanetScale API OpenAPI spec, this project focuses specifically on the TypeScript-based tools and their development workflow.

Key Features

• 1 GitHub stars
• Directly maintains MCP tools in TypeScript.
• Supports building deployment packages for MCP tools.
• Enables pushing built tools to a deployment platform (Gram).
• Provides shared helper code for MCP tool development.
• Offers a local MCP server with inspector support for interactive testing.

Use Cases

• Developing and validating open-source portions of the PlanetScale MCP server.
• Interactively testing MCP tool behavior during development.
• Deploying custom MCP tool implementations.