supabase · supabase-community — Claude Code plugin: Supabase MCP server and skills
Wires the Supabase MCP server and two skills into your agent, so it can work with your projects, databases and Edge Functions from the chat.
/plugin install supabase@claude-plugins-official
/plugin marketplace add anthropics/claude-plugins-community
/plugin install supabase@claude-community
/plugin marketplace add anthropics/claude-plugins-officialWhat supabase does
The plugin adds the MCP server at https://mcp.supabase.com/mcp plus two skills: supabase for general product guidance and supabase-postgres-best-practices for schema and Postgres performance advice. Through the server your agent runs SQL and handles auth, storage and real-time subscriptions.
The first time the agent calls the MCP server, a browser window opens for you to sign in to Supabase and approve access. No approval, no tools.
Already added the Supabase MCP server by hand? Remove it once the plugin is in. Otherwise the same tools load twice and the agent gets confused about which copy to use.
What it helps with
- run a SQL query against a project database
- inspect a schema and suggest missing indexes
- check Supabase auth configuration
- manage files in storage
- write or fix an Edge Function
Example prompts for the agent
- List the tables in my Supabase project and suggest indexes for the slow queries
- Create an Edge Function that inserts a form submission into
leads - Review my database schema and point out what hurts Postgres performance
How to install supabase
Plugin marketplace
/plugin install supabase@claude-plugins-official/plugin marketplace add anthropics/claude-plugins-community/plugin install supabase@claude-community/plugin marketplace add anthropics/claude-plugins-officialStep by step, with commands for each platform: Claude Code plugins: marketplaces, installing, and building your own
Questions about supabase
How do I install supabase in Claude Code?
From the marketplace: run /plugin marketplace add anthropics/claude-plugins-community, then /plugin install supabase@claude-community.
What does the supabase plugin do?
It connects the Supabase MCP server and two skills. Your agent can then reach your projects, databases and Edge Functions, with extra guidance on Supabase products and Postgres.
Do I need to set anything up after installing?
The MCP server opens a browser on first use so you can sign in to Supabase and authorize access. If you added the server manually before, remove it to avoid duplicate tools.
Similar plugins
All plugins for Data and databases →supabase by other authors comes first.
