Install
$ agentstack add mcp-planetscale-mcp-server ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
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](./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
Source & license
This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: planetscale
- Source: planetscale/mcp-server
- License: Apache-2.0
- Homepage: https://planetscale.com/docs/connect/mcp
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.