MCP servers · PlanetScale · MCP server
Connect Gemini CLI to PlanetScale
One line gives Gemini CLI your PlanetScale account as tools: 7 endpoints, databases, branches, called with your own connection. No key in the prompt, a receipt for every call, revoke Gemini CLI's access alone any time.
Three steps
- Create a free 0n3 account and connect PlanetScale. Paste a key or sign in; it lands in your vault, encrypted.
- Install 0n3 into Gemini CLI. Google's terminal agent. One command at user scope.
- Ask Gemini CLI: whoami. Then: "List databases in PlanetScale".
Install (user scope)
gemini mcp add --scope user --transport http 0n3 https://0n3.app/mcp -H "Authorization: Bearer <your 0n token>"
The line above carries a placeholder; 0n3.app/install mints a real key named for Gemini CLI and fills it in.
What Gemini CLI can then do in PlanetScale
Databases · Manage databases7
List databases
GET /organizations/{organization}/databasesCreate a database
POST /organizations/{organization}/databasesGet a database
GET /organizations/{organization}/databases/{database}Delete a database
DELETE /organizations/{organization}/databases/{database}List branches
GET /organizations/{organization}/databases/{database}/branchesCreate a branch
POST /organizations/{organization}/databases/{database}/branchesList deploy requests
GET /organizations/{organization}/databases/{database}/deploy-requestsBranches · Manage branches0
Manage branches
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