MCP server

PlanetScale MCP Server

Hosted server for PlanetScale databases, branches, schema and query insights. Official: built and maintained by PlanetScale. It runs as a hosted remote server: nothing to install. Setup below for 13 clients (checked 2026-10-25). Repo and registry data checked 2026-10-24.
Maintainer
Official · PlanetScale
Runs
Remote
GitHub
★ 5, last push 2026-10-11 (checked 2026-10-24)
License
Apache-2.0
URL
https://mcp.pscale.dev/mcp/planetscale
Registry
io.github.planetscale/mcp-server
Connects to
PlanetScale

Install the PlanetScale MCP Server

Pick your client. Remote first: nothing to install, and you sign in with OAuth where the client supports it. Config shapes checked against each client's docs on 2026-10-25.

Run in a terminal, then /mcp inside Claude Code to sign in. Add --scope project to share it via .mcp.json. docs

claude mcp add --transport http planetscale https://mcp.pscale.dev/mcp/planetscale

Security notes

  • The remote server runs at mcp.pscale.dev, hosted by PlanetScale. You sign in with OAuth in clients that support it, and it acts with your account's permissions.
  • Connect it to a development database or a read-only user first: the model can run writes and deletes if the credentials allow them.
  • MCP Toolbox for Databasesofficial · ★ 17k

    One server for Postgres, MySQL, SQL Server, BigQuery, AlloyDB, Spanner and more, with tools you define in YAML.

  • Convexofficial · ★ 13k

    Read tables, run functions and inspect logs of a Convex deployment.

  • Firebaseofficial · ★ 4.5k

    Firestore, Auth, Data Connect, Storage and Remote Config tools, built into the Firebase CLI.

  • Supabaseofficial · ★ 3k

    Query Postgres, manage tables, migrations, edge functions and branches in your Supabase projects.

  • Qdrantofficial · ★ 1.6k

    Store and search memories in a Qdrant vector collection.

  • Self-hosted server that exposes chosen SQL tables, views and procedures as safe CRUD tools.

  • MongoDBofficial · ★ 1.2k

    Query and manage MongoDB databases and Atlas clusters.

  • Neo4jofficial · ★ 989

    Run Cypher queries, model graph data and store agent memory in Neo4j.

FAQ

What does the PlanetScale MCP Server do?+

Hosted server for PlanetScale databases, branches, schema and query insights.

Is the PlanetScale MCP server official?+

Official: built and maintained by PlanetScale.

How do I add PlanetScale to Claude Code?+

Run: claude mcp add --transport http planetscale https://mcp.pscale.dev/mcp/planetscale, then /mcp inside Claude Code to sign in. Add --scope project to share it with your team through .mcp.json.

How do I use the PlanetScale MCP server in Cursor or VS Code?+

Open the Cursor or VS Code tab above: it has the mcp.json entry and a one-click install link. Cursor uses the "mcpServers" key; VS Code uses "servers" and needs a type ("http").

Does PlanetScale work in ChatGPT and claude.ai?+

Yes, it has a remote URL (https://mcp.pscale.dev/mcp/planetscale). In claude.ai add it under Customize > Connectors > Add custom connector; in ChatGPT under chatgpt.com/plugins > Add custom MCP server.

What are the alternatives to the PlanetScale MCP server?+

Other database MCP servers: MCP Toolbox for Databases, Convex, Firebase, Supabase and Qdrant.

All MCP servers · What is an MCP server? · Agent skills