Mmcp.market

PlanetScale MCP server

online · 100% uptime
by planetscale·io.github.planetscale/mcp-server·v1.0.0·6 stars
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Connect to PlanetScale databases, branches, schema, query insights, and execute SQL

A98/100grade A
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Safety scan
A98/100

full report

Adoption
Growing

6 stars

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PlanetScale tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 483ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityOAuth resource metadata advertised on 40115/15
  • Maintenancelast push 10 days ago15/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year9/10
Overall 98/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

Install PlanetScale in Claude Code, Cursor or VS Code

claude mcp add --transport http mcp-server https://mcp.pscale.dev/mcp/planetscale
Add to Cursor

What the publisher says

From the PlanetScale repository's README, as published. We do not edit it. Read it on GitHub

PlanetScale MCP Server Tools

This repository contains tool implementations that are part of the [PlanetScale MCP server][ps-mcp].

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][ps-mcp]
  • PlanetScale API OpenAPI spec: [OpenAPI spec docs][ps-openapi]

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][mcp-inspector] so you can interactively test tool behavior during development.

Contributing

See CONTRIBUTING.md for contribution workflow and project conventions.

[mcp-inspector]: https://github.com/modelcontextprotocol/inspector [ps-mcp]: https://planetscale.com/docs/connect/mcp [ps-openapi]: https://planetscale.com/docs/api/openapi-spec

Nothing above is checked by us. What we check is on the safety report.

PlanetScale: common questions

Is PlanetScale MCP server safe?
Yes, by our scan: it is graded A (98/100). Read the PlanetScale safety report
How do I install PlanetScale?
It runs remotely at mcp.pscale.dev. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does PlanetScale need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is PlanetScale maintained?
The last commit was 10 days ago (2026-09-17). The latest release is v1.0.0.
Is PlanetScale up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of PlanetScale?
Servers from other publishers that do the same job: LINQ to DB MCP server, Grain MCP server and DBHub MCP server. Compare all PlanetScale alternatives.

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