PlanetScale MCP Server Tools
MCP serverDatabases & dataConnect to PlanetScale databases, branches, schema, query insights, and execute SQL
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From the project's README
As published by planetscale/mcp-server in README.md.
This repository contains tool implementations that are part of the PlanetScale MCP server.
The full hosted MCP server includes additional tools that are generated from the PlanetScale API OpenAPI spec, not every production tool lives in this repository.
Related docs
- Hosted server overview: PlanetScale MCP docs
- PlanetScale API OpenAPI spec: OpenAPI spec docs
Project scope
This repo is focused on:
- MCP tools we maintain directly in TypeScript
- shared helper code used by those tools
- local development and validation of the open-source portions
Some MCP functionality is intentionally not duplicated here because it is generated from the API spec and maintained in that generation pipeline.
Quick start
Install dependencies:
pnpm install
Build a deployment zip:
pnpm build
Push to Gram:
pnpm push
Testing locally
Run a local MCP server over stdio with inspector support:
pnpm dev
This launches MCP Inspector so you can interactively test tool behavior during development.
Contributing
See CONTRIBUTING.md for contribution workflow and project conventions.
Signals
- GitHub stars
- 4
- Forks
- 4
- Last commit
- Sep 2026
Advanced
- Delivery
- mcp-server MCP server → your ahel gateway (mcp.ahel.ai) → every connected AI client.
- Catalog kind
- mcp-server
- Gateway key
io-github-planetscale-mcp-server- Source
- github.com/planetscale/mcp-server
- Hosted endpoint
https://mcp.pscale.dev/mcp/planetscale